Guides
Free Indian Tools blog
155 in-depth guides on Indian food, finance, tax and daily-life tools.
Education · 4
Article 21 of the Indian Constitution — the most powerful right
Article 21: "No person shall be deprived of life or personal liberty except by procedure established by law." Scope, expansion and key Supreme Court cases.
21 Jun 2026 · 5 min read
CGPA to percentage — every Indian university uses a different formula
Anna: (CGPA − 0.75) × 10. Mumbai engg: 7.1 × CGPA + 12. DU: CGPA × 9.5. The same 8.5 CGPA can be 77% or 85% depending on your university. Full guide.
27 May 2026 · 5 min read
GATE vs CAT vs UPSC — which exam suits which engineering grad?
GATE vs CAT vs UPSC for Indian engineering grads — tech/PSU vs MBA vs civil services. Time investment, payoff, success rates, and how to choose.
6 May 2026 · 3 min read
Indian tech levels L3 to L8 — FAANG, unicorns and services
A clear map of engineer levels at FAANG India, Indian unicorns, and services companies. What L3-L8 means, comp ranges in 2026, and how levelling differs.
6 May 2026 · 4 min read
Daily · 33
CRR and RRR in Cricket — what they mean (with calculator)
CRR (current run rate) = runs scored ÷ overs bowled. RRR (required run rate) = runs needed ÷ overs remaining. Free calculator + T20/ODI examples + formulas.
20 Jun 2026 · 4 min read
Numerology destiny number meanings — Indian / Vedic guide
Indian numerology assigns each 1-9 number a ruling planet — 1 Sun, 2 Moon, 3 Jupiter, 4 Rahu, 5 Mercury, 6 Venus, 7 Ketu, 8 Saturn, 9 Mars. Traits inside.
17 Jun 2026 · 5 min read
Vastu for kitchen — why southeast is the ideal direction
Per Vastu Shastra, kitchen ideally goes in the southeast (Agni rules SE). Cook facing east. Avoid northeast (water zone). Practical layouts for Indian homes.
16 Jun 2026 · 4 min read
Rent agreement essentials — what every Indian tenant should check
Indian rent agreements run 11 months to avoid registration. Must cover rent escalation, security deposit, maintenance, notice period, lock-in and use limits.
15 Jun 2026 · 4 min read
Writing a will in India — what makes it valid (and what voids it)
A valid Indian will needs: writing, testator's signature, two adult witnesses (not beneficiaries). No stamp paper. Registration optional. Beneficiaries can't witness.
14 Jun 2026 · 4 min read
IFSC code — what it means and where you actually need it
IFSC is 11 characters: 4-letter bank code + 0 + 6-character branch code. Required for NEFT, RTGS, IMPS, UPI mandates. RBI maintains the master list.
13 Jun 2026 · 4 min read
How to mask your Aadhaar number in PDF safely (free, browser-only)
UIDAI recommends sharing a masked Aadhaar (last 4 digits visible) for non-mandatory verification. Here's how to mask Aadhaar in PDF documents without uploading to any server.
30 May 2026 · 3 min read
Indian govt form photo sizes — UPSC, NEET, passport, PAN
Photo sizes + KB limits for Indian govt forms — passport (35×45mm 200KB), UPSC (3.5×4.5cm 300KB), NEET, JEE, IBPS, SBI, PAN, Aadhaar, voter ID.
28 May 2026 · 5 min read
Indian Pincode Format — What Each of the 6 Digits Means (with Lookup)
Indian PIN codes are 6 digits: 1st = region, 2nd = sub-region, 3rd = sort district, last 3 = post office. Full chart + examples + free pincode lookup.
22 May 2026 · 5 min read
AQI levels in India explained — what to do at each band (with health advice)
India's AQI uses 6 bands: Good (0-50), Satisfactory (51-100), Moderate (101-200), Poor (201-300), Very Poor (301-400), Severe (401+). Full action guide for each level.
21 May 2026 · 5 min read
Indian land units — bigha, kanal, ground, cent, marla decoded
Bigha varies by state — UP 25,000 sqft, Bihar 27,000 sqft. Kanal in Punjab/Haryana 5,400 sqft. Ground in TN 2,400 sqft. Complete conversion guide.
9 May 2026 · 3 min read
Notice period in India — standard durations and buyout rules
60–90 days standard for tech / corporate; 30 days in manufacturing. Buyout = notice days × CTC ÷ 365. If your employer refuses buyout, here is the playbook.
9 May 2026 · 3 min read
Ashtakoota Gun Milan — what 36-point compatibility actually checks
8 kootas, 36 points; ≥18 acceptable for Vedic marriage match. Each koota tests one trait — health, mind, sex, family. Plus bhakoot and nadi dosha.
9 May 2026 · 3 min read
50 more tools — Crypto Tax, Gun Milan, Vastu Score, ULIP audit & more
50 new tools across 9 categories — Crypto Tax, ITR Form Selector, 87A Optimizer, AIS-26AS Reconciler, Gun Milan, Vastu Score, Choghadiya and more.
8 May 2026 · 3 min read
Vendor onboarding checklist for Indian businesses (free form)
GSTIN, PAN, MSME, bank — collect everything once, in writing. The 12-point onboarding checklist that prevents 90% of vendor-payment headaches later.
7 May 2026 · 3 min read
Freelance service agreement in India: clauses you must include
A one-page contract prevents 90% of freelance disputes. Scope, fee, IP, payment terms, termination — the essentials, plus a free generator.
7 May 2026 · 3 min read
NDA in India: when you need one + free template
Mutual vs one-way, stamp paper or plain, term length, IP carve-outs — the practical guide to non-disclosure agreements that hold up in Indian courts.
7 May 2026 · 3 min read
42 more free tools — Insurance, Real Estate, NRI, Govt schemes & more
42 new tools: term/health insurance need, ULIP vs term-MF, rental yield, construction cost, NRE/NRO, DTAA credit, GST ITC, NIRF, AC tonnage, Rahu Kaal.
6 May 2026 · 4 min read
PAN-Aadhaar linking — penalty, status check, what if unlinked
PAN-Aadhaar linking is mandatory under Section 139AA. Unlinked PANs become inoperative — refunds, ITR, banking blocked. Here is the cure.
6 May 2026 · 2 min read
Aadhaar update — name, address, photo, biometric (2026 rules)
You can update most Aadhaar details online or at a kendra. Address is online with documents. Name/biometric require in-person visit. Fees and timelines.
6 May 2026 · 2 min read
Critical illness rider — when to add it to health insurance
A critical illness rider pays a lump sum on diagnosis of cancer, heart attack, stroke etc. — separate from hospitalisation cover. Here is when it makes sense.
6 May 2026 · 2 min read
Birth certificate in India — registration deadlines and document list
Birth must be registered within 21 days. After 21 days, late fees and delays kick in. Here is the full process for both timely and late registration.
6 May 2026 · 2 min read
Domicile certificate — when you need it and how to apply
A domicile certificate proves you are a permanent resident of a state, required for state quotas, government jobs, scholarships. Process varies by state.
6 May 2026 · 2 min read
Caste certificate (SC/ST/OBC) India — documents and validity
Caste certificates are issued by state revenue departments and are essential for reservation in education and government jobs. Here is the complete process.
6 May 2026 · 2 min read
Income certificate India — documents, fee, processing time
Income certificates are required for scholarships, EWS reservations, government scheme eligibility. Here is the complete process, state-wise.
6 May 2026 · 2 min read
Geyser vs solar water heater — when does solar pay back?
A 100-LPD solar water heater costs ₹22,000-30,000 and saves ₹600-900/month. Here is the realistic payback and where geysers still win.
6 May 2026 · 2 min read
Cooler vs AC — running cost in Indian summer
Air coolers cost ₹150/month to run, ACs cost ₹1,500-3,000. Here is when a cooler is enough, when AC pays off, and the inverter-vs-non-inverter math.
6 May 2026 · 2 min read
Broadband in India — Jio vs Airtel vs ACT vs BSNL (2026 reality check)
Broadband in India 2026 — Jio, Airtel, ACT, BSNL compared on plans, real-world speeds, OTT bundling and customer service for the typical household.
6 May 2026 · 2 min read
EV vs petrol cost-per-km — when does the math actually flip?
EVs cost ₹1-1.5/km to run in India vs ₹6-9 for petrol. But upfront premium and battery replacement complicate the picture. Here is the honest break-even.
6 May 2026 · 2 min read
Travel insurance for Indians — Schengen, US, Thailand visas
Travel insurance is mandatory for Schengen and most visas. Here is the cover required, typical costs (₹500-3,000 per trip), and what claim disputes look like.
6 May 2026 · 2 min read
RTO vehicle fitness & renewal — when does your car need it?
Personal cars need re-registration after 15 years; commercial vehicles need annual fitness certificates. Here is the math, fees, and the new scrappage policy.
6 May 2026 · 3 min read
Driving licence in India — learner, permanent, renewal (2026 process)
The full driving licence journey: learner at 16 (gearless), 18 (geared), permanent after 30 days, renewal every 20 years. Costs, documents, and online steps.
6 May 2026 · 3 min read
12 new free tools — NPS, Sukanya, Advance Tax, XIRR & more
New finance + tax tools: NPS projector, Sukanya Samriddhi, Advance Tax (234B/234C), TDS on Property (194-IA), TCS on LRS, NSC, SCSS, XIRR, CAGR, Net Worth.
4 May 2026 · 4 min read
Health · 22
IAP vs UIP vaccination — what extra vaccines should Indian babies get?
Govt UIP gives 10 free vaccines. IAP recommends 6-8 more (PCV, Hep A, varicella, typhoid conjugate, influenza, HPV) typically paid for in private hospitals. What's worth it.
19 Jun 2026 · 4 min read
Indian pregnancy diet — what to eat in each trimester
Trimester-by-trimester Indian pregnancy diet. T1: folic acid + small frequent meals. T2: protein, iron + 300 extra kcal. T3: calcium + omega-3, reduce salt.
18 Jun 2026 · 4 min read
Indian BMI Cutoff — Overweight 23, Obesity 25 (ICMR Guidelines)
Indians: overweight at BMI ≥ 23, obese at ≥ 25 (ICMR / IDF) — not the WHO 25/30. Why South-Asian thresholds matter + free Asian-Indian BMI calculator.
23 May 2026 · 4 min read
Are parathas making you fat? The carb-and-ghee math
A 70 g plain paratha is 224 kcal — equal to 1.9 chapatis. Aloo paratha: 348 kcal. Two parathas at breakfast 5 days/week adds +6.5 kg per year over chapatis.
13 May 2026 · 5 min read
PCOS Indian diet plan — what to eat, what to skip (with carbs)
PCOS Indian diet plan for women. Daily targets: 100 g carbs, 80 g protein, 30 g fibre, low-GI focus. Sample meal with chana, paneer, eggs, fish and millets.
12 May 2026 · 5 min read
Net carbs vs total carbs for Indian foods — what to count and when
Net carbs = total carbs minus fibre. For Indian foods this matters most for ragi roti (net 11 g), rajma (net 9 g) and chana dal — fibre cuts carbs 30–50%.
11 May 2026 · 5 min read
Sugar in Indian sweets — gulab jamun vs jalebi vs rasgulla compared
30 g gulab jamun = 18 g sugar; 1 jalebi = 14 g; 1 rasgulla = 16 g. Breakdown of 20 popular Indian mithai by sugar, kcal — and what diabetics can enjoy.
10 May 2026 · 5 min read
High-protein Indian vegetarian foods — top 25 sources
25 highest-protein Indian veg foods — soya chunks 52g/100g, paneer 18g, roasted chana 18g, rajma & moong 11g/katori, dahi, sprouts. Hit 80–100g/day.
9 May 2026 · 5 min read
Hyderabadi biryani calories — half plate, full plate
Half plate Hyderabadi biryani: 400–500 kcal. Full plate (300 g): 600 (veg) / 720 (chicken) / 750 (mutton). Free biryani calorie calculator inside.
8 May 2026 · 4 min read
Idli vs dosa — which is better for diabetes? (full breakdown)
Three small idlis (90 g) have 28 g carbs; a plain dosa has 28 g; masala dosa has 45 g. Which is best for diabetics — and how to make either of them healthier.
7 May 2026 · 4 min read
Carbs in 1 katori dal — toor vs moong vs masoor vs urad vs rajma
A katori (150 g) of toor dal has 21 g carbs and 9 g protein. Full comparison of every Indian dal, plus the best pick for diabetes, weight loss and muscle gain.
6 May 2026 · 5 min read
Why 80% of Indians are vitamin-D deficient — and how to fix it
India has 50-80% vitamin-D deficiency despite year-round sun. Here is why, what your test should show, and the cheap correction protocol.
6 May 2026 · 2 min read
Fertility window explained — why timing matters more than frequency
A 6-day window each cycle accounts for ~95% of conceptions. Here is how to identify yours, the science of ovulation, and when to seek help.
6 May 2026 · 2 min read
How many calories does yoga burn? — Hatha, Vinyasa, Ashtanga compared
Yoga calorie burn ranges from 120 kcal (gentle Hatha) to 500+ (Power/Ashtanga) per hour. Style and intensity decide everything — full chart inside.
6 May 2026 · 2 min read
10,000 steps myth — what science says about daily targets
The 10,000-steps target was a 1965 Japanese marketing slogan, not science. Modern data shows benefits start at 4,000 and plateau by 7,500.
6 May 2026 · 2 min read
Calories burned swimming — freestyle, breaststroke, backstroke
Swimming for 30 minutes burns 200-450 kcal depending on stroke and intensity. Freestyle and butterfly are the highest burners — full stroke chart inside.
6 May 2026 · 2 min read
How many calories does cycling burn? — MET tables for Indian commuters
A 70-kg adult burns ~280 kcal in 30 min of moderate cycling. Numbers depend on intensity (MET), weight, and terrain. Here are the science-backed estimates.
6 May 2026 · 2 min read
Glycemic index of Indian foods — full GI chart
GI chart for 60+ Indian foods — chapati 62, white rice 73, basmati 58, ragi roti 54, dosa 77, idli 69, dal 35–45, jalebi 80. For diabetes / PCOS.
5 May 2026 · 6 min read
Low-carb Indian breakfast ideas for diabetics (under 30 g carbs)
Twelve diabetic Indian breakfasts under 30 g carbs — besan chilla, vegetable upma, idli swaps and high-protein options that hold blood sugar till lunch.
4 May 2026 · 5 min read
The 60-second diabetes screen every Indian over 30 should do — IDRS
The Indian Diabetes Risk Score (MDRF) flags high diabetes risk in 60 seconds using age, waist, activity and family history. Score ≥60 means get an HbA1c done.
4 May 2026 · 2 min read
How many carbs are in 1 chapati? (with diabetic-friendly swaps)
A medium 40 g whole-wheat chapati has about 22 g carbs and 119 kcal. Here is the full breakdown by size, plus low-carb swaps for diabetics and weight loss.
3 May 2026 · 6 min read
Water intake in Indian summers — how much you really need
The 8-glasses rule comes from a US study at moderate climate. Indian summers easily push you to 4+ litres a day. Climate × activity × weight = real target.
3 May 2026 · 2 min read
Tax · 21
GSTIN — what the 15 characters tell you
GSTIN is 15 characters: 2-digit state code + 10-char PAN + 1-digit entity number + Z + 1-character checksum. Catches typos via base-36 weighted checksum.
12 Jun 2026 · 3 min read
PAN card structure decoded — what each character means
Indian PAN is 10 chars: 5 letters + 4 digits + 1 letter. The 4th letter encodes holder type (P=Person, C=Company, F=Firm, T=Trust). Full breakdown inside.
11 Jun 2026 · 3 min read
Property tax in India — how Mumbai, Bengaluru, Delhi compare
Mumbai uses Capital Value System, Bengaluru uses Unit Area Value, Delhi has 8 colony categories. Same flat can have wildly different tax across these cities.
10 Jun 2026 · 3 min read
ITR-V — what is it, why you got it, and what to do next
ITR-V is the acknowledgement after you file ITR. If you e-verified with Aadhaar OTP / EVC, just save it. If not, sign and post to CPC Bengaluru within 30 days.
9 Jun 2026 · 3 min read
Form 26AS vs Form 16 — how to reconcile before filing ITR
Form 26AS is the IT department's record of every TDS deducted against your PAN. Form 16 is your employer's statement. They must match — mismatches generate notices.
8 Jun 2026 · 3 min read
How to read your Form 16 — what every section means (with auto-extractor)
Your Form 16 has 4 main sections: identification, gross salary breakdown, deductions, and tax payable. Here's what each field means and how to use it for ITR filing.
31 May 2026 · 5 min read
How to create a GST invoice in India — fields and free template
Indian GST invoices need GSTIN, HSN/SAC, CGST+SGST or IGST split, invoice number and amount in words. Rule-46-compliant guide with a free generator.
29 May 2026 · 5 min read
Capital gains tax India (FY 2025-26) — equity, property, gold
Post-Budget-2024 capital gains rules. Equity LTCG raised to 12.5% above ₹1.25L. Real estate: 12.5% no-indexation or 20% with-indexation if pre-Jul-2024.
26 May 2026 · 6 min read
Stamp duty in India by state — 2025 guide with concessions
Stamp duty rates across 28 Indian states & UTs. Tamil Nadu charges 11% total; Gujarat 5.9%. Women save 1-3% in many states. How to budget and what to register.
25 May 2026 · 6 min read
Income tax on ₹15 LPA salary — old vs new regime (FY 2025-26)
Old regime tax on ₹15L salary with full deductions: ~₹1.4L. New regime tax: ~₹97k. New wins for ₹15 LPA earners without 80C+24b. Full math comparison.
20 May 2026 · 6 min read
GST on restaurant bills — 5% vs 18% and how to extract net price
Restaurant GST India: 5% (no ITC) for standalone, 18% (with ITC) in 5-star hotels. Extract net food price from inclusive bill — when service charge is legal.
19 May 2026 · 5 min read
Crypto tax in India — the 1% TDS + 30% flat tax explained
1% TDS u/s 194-S on every transfer over ₹10k; gains flat-taxed 30% u/s 115BBH; losses cannot be offset. The 2022 Finance Act killed crypto for retail.
9 May 2026 · 3 min read
HRA exemption — the three-rule formula and 5 mistakes that cost you
HRA exemption = least of (a) actual HRA, (b) rent − 10% basic, (c) 50%/40% basic. Plus Aadhaar-PAN landlord rule, parents-as-landlord trick, self-employed.
9 May 2026 · 3 min read
Debit note vs credit note under GST: rules + free generator
Issued correctly, credit / debit notes adjust GST and avoid costly amendments. Issued late or wrong, you lose the GST adjustment. Section 34 explained.
7 May 2026 · 2 min read
Delivery challan under GST: when you actually need one
Goods can move without a tax invoice in five specific cases. Use the wrong document and you face GST penalties + e-way bill issues. The clean rulebook.
7 May 2026 · 3 min read
Proforma invoice vs tax invoice: when to use each (India guide)
A proforma invoice is a pre-supply quote — not a tax document. Issuing the wrong one creates GST and ITC headaches. Here's the clean rulebook.
7 May 2026 · 2 min read
EPF withdrawal tax — 5-year rule, Form 15G, 10%/30% TDS
EPF withdrawn before 5 years of continuous service is taxable. Learn when TDS applies, how Form 15G saves it, and the 30% no-PAN penalty.
6 May 2026 · 2 min read
TDS on salary (Section 192) — how employers calculate monthly
Section 192 mandates monthly TDS on estimated annual salary. How the employer projects your tax, why Jan-Feb deductions spike, and how to control the math.
6 May 2026 · 2 min read
Am I an NRI? — 182/60+365 day test, RNOR, deemed resident
Indian tax residency is day-count only — not citizenship or PAN. The 182-day rule, the 60+365-day extension, RNOR carve-out and the deemed-resident trap.
6 May 2026 · 2 min read
Professional Tax in India — state-wise slabs (MH, KA, TN, WB, GJ, AP)
Professional Tax (PT) is a state levy on salaries capped at ₹2,500/year. Slabs and exemptions differ by state. Complete state-wise map for FY 2025-26 inside.
6 May 2026 · 2 min read
Advance tax, TDS, TCS — three taxes you pay before filing ITR
Why most Indians overpay or underpay tax: TDS (deducted by payer), TCS (collected by seller), advance tax (paid by you) — with sections 234A/B/C interest.
4 May 2026 · 2 min read
Finance · 32
On-road vs ex-showroom price — why your ₹10 L car costs ₹12 L
Ex-showroom is just the manufacturer price. RTO road tax (5-21% by state), insurance, FASTag, smart card add 18-25% on top. Full breakdown by state.
7 Jun 2026 · 3 min read
CTC negotiation — what to actually push back on (with worked examples)
Companies have flexibility on basic %, joining bonus, ESOPs and notice period — not always on headline CTC. Learn what to negotiate beyond the topline number.
6 Jun 2026 · 3 min read
Inflation in India — what ₹1 crore today is worth in 25 years
India's long-term CPI is ~6%. ₹1 crore today equals ₹4.3 crore in 25 years (just to maintain purchasing power). What this means for retirement planning.
5 Jun 2026 · 3 min read
Compound interest in India — the 8th wonder, explained
₹10,000/mo invested for 30 years at 12% becomes ₹3.5 crore — vs ₹36 lakh actually invested. The math, time-not-timing rule, and what Indians get wrong.
4 Jun 2026 · 3 min read
EPF withdrawal rules — when can you take your money out?
EPF withdrawal: full on retirement or 2-month unemployment; partial for marriage, education, home, medical. UAN claim takes 3-7 days. Tax-free after 5 yrs.
3 Jun 2026 · 3 min read
Gratuity in India — eligibility, formula and ₹20 lakh cap explained
Gratuity in India needs 5 yrs of continuous service. Formula: (last basic + DA) × 15/26 × years. Capped at ₹20 lakh and tax-exempt for covered employees.
2 Jun 2026 · 2 min read
PPF vs FD vs RD — where should Indians park their savings?
PPF: 7.1% tax-free, 15-year lock-in. FD: 6.5-7.5% taxable, flexible tenure. RD: same rate as FD but monthly contributions. Which one wins for which goal?
1 Jun 2026 · 2 min read
CTC vs in-hand salary — why ₹15 LPA only puts ₹1 lakh in your bank
A ₹15 LPA CTC translates to roughly ₹1.05-1.1L/month take-home. Employer EPF, gratuity, income tax and your EPF eat 25-30% of CTC. Full breakdown inside.
24 May 2026 · 5 min read
PPF vs ELSS vs NPS — which 80C investment is best for you?
Three popular 80C investments compared: PPF (7.1%, 15-yr lock-in), ELSS (12% expected, 3-yr lock-in), NPS (10% expected, locked till 60). Which fits your goals.
18 May 2026 · 5 min read
Home loan tax benefits — 80C, 24(b) & 80EEA explained for FY 2025-26
Home loan tax benefits FY 2025-26: principal ₹1.5L under 80C, interest ₹2L under 24(b), extra ₹1.5L under 80EEA for first-time buyers. Old regime only.
17 May 2026 · 6 min read
SIP vs lump sum — which is better for ₹50 lakh? (real math)
SIP vs lump sum for ₹50L: lump sum today vs ₹83,333/mo SIP for 5 yrs — over 20 yrs lump sum wins by ~₹95L on average. SIP wins in volatile markets.
16 May 2026 · 5 min read
Home loan prepayment — interest you actually save (examples)
Prepaying ₹5L on a ₹50L home loan in year 2 saves ₹14L interest over the tenure. Worked example on a 20-year, ₹50L, 8.5% loan — and when not to prepay.
15 May 2026 · 4 min read
What is a step-up SIP and why does it nearly double your wealth?
Step-up SIP raises monthly investment by a fixed % yearly. ₹10,000/mo for 20 yrs at 12% gives ₹1 Cr; with 10% step-up, the same plan returns ~₹2 Cr.
14 May 2026 · 5 min read
Section 80EEB — ₹1.5 lakh deduction on EV loan interest
Loans sanctioned 1 Apr 2019 to 31 Mar 2023 qualify for ₹1.5 lakh annual deduction on interest paid. Old regime only. Cumulative across all EV loans.
10 May 2026 · 2 min read
Family pension on EPF member death — 50% to spouse for life
Spouse gets 50% of member's pension for life. Children up to age 25 get equal share. Orphan children: 75% each. File Form 10D within 1 year of death.
10 May 2026 · 2 min read
EPS pension explained — your ₹15k/month at age 58
EPS gives lifelong pension at 58 with 10+ years of EPF service. Formula: pensionable salary × service ÷ 70. Salary capped at ₹15k unless higher pension opted.
10 May 2026 · 2 min read
Freelance pricing in India — hourly vs project rates
Freelancers underprice. ₹2,000/hr at 60% utilisation is ₹2L/month, not ₹3.36L. Taxes + tools + downtime shrink it further. Pricing that actually works.
10 May 2026 · 2 min read
Rooftop solar in India — payback math after PM Surya Ghar
PM Surya Ghar Yojana subsidises 30-40% of rooftop solar. A 3 kW system costs ₹1.6 lakh net and pays back in ~5 years at ₹8/unit; panels last 25 years.
10 May 2026 · 2 min read
Choosing a demat account in India — Zerodha, Groww, or full-service?
Discount brokers (Zerodha, Groww, Upstox) charge ₹0-300 AMC. Full-service (ICICI Direct, HDFC) charge ₹500-750 but include 3-in-1 banking. Pick by use case.
10 May 2026 · 2 min read
Mutual fund expense ratio — the silent compounder eating your returns
0.5% direct vs 1.5% regular MF expense ratio over 30 years compounds to a 30-40% smaller corpus. Switch to direct plans — the easiest +1% return upgrade.
10 May 2026 · 2 min read
STT (Securities Transaction Tax) — small but adds up
Equity delivery 0.1%, intraday 0.025%, F&O options 0.0625%, futures 0.0125%. STT is non-refundable but is included in sale consideration for capital gains.
10 May 2026 · 2 min read
Home insurance India — building, contents, premiums explained
Home insurance India explained: building cover protects structure, contents cover protects belongings. Premium ~0.05-0.1% of cover; needed for home loans.
10 May 2026 · 2 min read
Critical illness insurance — when ₹10L health cover isn't enough
Health insurance reimburses hospitalisation. Critical illness pays a lump sum on diagnosis. Why most Indians need both — and how to size the cover.
10 May 2026 · 2 min read
Lakh and crore — Indian numbering for outsiders
1 lakh = 100,000. 1 crore = 10,000,000. Why India uses this system, how to read Indian newspaper headlines, and 2-2-3 vs 3-3-3 comma placement.
9 May 2026 · 3 min read
Term insurance — how much cover do you actually need?
Rule of thumb: 10-20× annual income + outstanding loans + future goals. Most Indians are 50% under-insured. Why and how to fix it.
9 May 2026 · 3 min read
NPS Tier-I — what 60% lump sum + 40% annuity actually means
NPS at age 60: 60% withdrawal tax-free + 40% MUST go into annuity (taxable monthly pension). Tax saving via 80CCD(1B) ₹50k. Old vs new regime trade-off.
9 May 2026 · 3 min read
Petty cash book format: imprest system + free PDF template
Track daily small-cash spends without messing up the main ledger. Imprest float, ₹10,000 cash limit per voucher, monthly reconciliation — the basics.
7 May 2026 · 3 min read
Cash receipt format for small businesses in India
Numbered receipts protect both sides. ₹1 revenue stamp above ₹5,000 cash, ₹2 lakh single-transaction cap, GST on advances — the Indian ground rules.
7 May 2026 · 3 min read
Purchase Order format under Indian GST (free template + checklist)
A clean PO closes the loop between buyer and vendor. HSN, GST, delivery terms, payment terms — what to print so your accounts team can match invoices later.
7 May 2026 · 3 min read
How to write a winning quotation in India (template + examples)
A clear quotation closes more deals than a clever pitch. Pricing structure, GST handling, validity, T&C — and the line items buyers actually compare.
7 May 2026 · 2 min read
Small savings (PPF, SSY, NSC, KVP) vs mutual funds — what fits where
PPF, Sukanya Samriddhi, NSC, KVP, SCSS, Post Office MIS — guaranteed-return schemes vs mutual funds. A goal-based framework for choosing where to invest.
4 May 2026 · 3 min read
ESOP tax in India — perquisite + capital gains, with the new Budget 2024 rates
ESOPs are taxed at exercise (perquisite) and again at sale (capital gains). The new LTCG rate is 12.5%, STCG 20% on listed shares. With unlisted shares, watch the slab trap.
3 May 2026 · 2 min read
SEO · 43
How Google truncates title tags in 2026 (pixel-width rules)
Google cuts title tags by pixel width, not character count. What actually fits on desktop and mobile in 2026, with examples and a free length checker.
12 May 2026 · 2 min read
Meta description: character count or pixel width — which matters?
Meta descriptions get truncated by pixel width on desktop, character count on mobile. The 130–160 char sweet spot fits both, with a free checker.
10 May 2026 · 2 min read
SERP snippet preview tools compared — which actually mirrors Google
Most SERP preview tools approximate Google badly. What to look for — pixel-accurate fonts, mobile mode, breadcrumb display, dates. Plus a free preview.
9 May 2026 · 2 min read
Open Graph tags checklist for 2026 — what you actually need
A focused Open Graph checklist for 2026 — required tags, recommended additions, image sizing, the WhatsApp gotcha, and validation workflow. No fluff.
8 May 2026 · 2 min read
Twitter / X card types explained — summary vs summary_large_image
X (Twitter) supports four card types. For 99% of pages, summary_large_image wins. Here is when to pick each, image sizing per type, and the validator workflow.
7 May 2026 · 2 min read
Canonical tag mistakes in Indian e-commerce (and how to fix them)
Common canonical tag bugs Indian e-commerce sites ship — protocol mismatches, parameter pollution, every-page-to-homepage canonical. Pattern-fix recipes inside.
6 May 2026 · 2 min read
Why your click-through rate is dropping in Google Search
CTR drops have a small list of likely causes — Google rewrote your title, AI Overview ate the click, a competitor pushed past, or your snippet looks stale.
5 May 2026 · 2 min read
Duplicate meta titles fix checklist — the SEO leak nobody talks about
Duplicate or near-duplicate meta titles confuse Google about which page to surface and cost CTR. Audit, prioritise and fix with this step-by-step checklist.
4 May 2026 · 2 min read
JSON-LD vs Microdata vs RDFa — which schema format actually wins
Google supports all three structured data formats but explicitly recommends JSON-LD. Why that is, plus the migration recipe from Microdata done cleanly.
3 May 2026 · 2 min read
FAQ schema in 2026 — when to actually use it (and when to skip)
Google restricted FAQ rich results in 2023 but the schema still pays off. When it does, when it does not, and how to earn AI Overview citations from it.
2 May 2026 · 2 min read
Product schema for Indian e-commerce — INR, GST, rating rules
Product schema for Indian e-commerce: INR priceCurrency, GST-inclusive prices, availability values that matter. Rich-result eligibility checklist inside.
1 May 2026 · 2 min read
LocalBusiness schema for India — using GSTIN as identifier
LocalBusiness schema anchors your Google knowledge panel. Indian SMBs gain a trust signal by exposing GSTIN via the identifier property. Step-by-step inside.
30 Apr 2026 · 2 min read
Organization schema best practices for Indian publishers and brands
Organization schema anchors your Google knowledge panel. For Indian sites, sameAs array, logo specs and India-specific identifiers compound entity signals.
29 Apr 2026 · 2 min read
Breadcrumb schema for deep pages — cleaner SERP, stronger structure
BreadcrumbList schema replaces the raw URL in your snippet with a clean breadcrumb trail. Required on every deep page. Pattern and audit checklist inside.
28 Apr 2026 · 2 min read
HowTo, Recipe and Event schema — Indian-context recipes
HowTo for financial procedures, Recipe for Indian cuisine, Event for IST conferences — three schemas Indian publishers under-use. Examples and validators.
27 Apr 2026 · 2 min read
Validating schema with Google Rich Results Test — the actual workflow
The Rich Results Test is the only validator that matches what Google sees in production. The workflow, the common warnings, and the fixes that actually work.
26 Apr 2026 · 2 min read
robots.txt mistakes that silently hide your site from Google
The robots.txt mistakes that quietly drop pages from search: leftover staging blocks, wildcard typos, blocked CSS/JS. Audit checklist plus a free tester inside.
25 Apr 2026 · 2 min read
XML sitemap best practices for India — sizing, lastmod, submission
XML sitemap rules that matter in 2026 — 50,000 URL ceiling, accurate lastmod, sitemap index grouping, robots.txt and Search Console submission. India focus.
24 Apr 2026 · 2 min read
How Google discovers new pages — the four channels that matter
Google discovers new URLs via sitemaps, internal links, external links and IndexNow. Here is how to prioritise each channel for fast indexing of fresh content.
23 Apr 2026 · 2 min read
IndexNow protocol for Indian publishers — adopt it for Bing share
IndexNow lets you ping Bing, Yandex and a few others when content changes — indexed within minutes. Google has not adopted it. When and how to set it up.
22 Apr 2026 · 2 min read
Hreflang for Indian languages — Hindi, Tamil, Telugu and beyond
Hreflang setup for Indic-language variants — broad codes vs regional, x-default rules, common bugs, and a free builder with Hindi, Tamil, Telugu baked in.
21 Apr 2026 · 2 min read
noindex vs Disallow vs canonical — when to use which
The three Google indexing tools get confused constantly. Right one per scenario — noindex for removal, Disallow for crawl-block, canonical for consolidation.
20 Apr 2026 · 2 min read
Crawl budget for small Indian sites — when it actually matters
Crawl budget worries are usually overblown for small sites. Here is when it genuinely matters, how to diagnose, and the fixes that actually shift the dial.
19 Apr 2026 · 2 min read
Fixing soft-404s on thin tag pages — the silent SEO leak
Soft 404s on thin tag pages (under 3 posts) waste crawl budget and signal low quality. Here is the audit workflow and the three fixes that move the needle.
18 Apr 2026 · 2 min read
301 vs 302 vs 307 vs 308 — when to use which redirect
Four common redirect codes. 301 for permanent moves, 302 for genuinely temporary, 307 to preserve POST, 308 for modern permanent. SEO-correct examples for each.
17 Apr 2026 · 2 min read
Redirect chains killing your link equity — flatten them in 30 minutes
Redirect chains waste crawl budget, add latency, and bleed a small slice of link equity per hop. Here is the audit-and-flatten workflow that takes 30 minutes.
16 Apr 2026 · 2 min read
UTM tagging conventions for 2026 — a team-wide playbook
UTM mistakes fragment attribution. The team-wide convention that prevents them — lowercase, source-medium pairs, campaign discipline, plus a bulk builder.
15 Apr 2026 · 2 min read
Clean URL structure for Indian blogs — short, descriptive, indexable
URL structure for blogs: short slugs (3–5 words, under 60 chars), no dates in path, no category nesting beyond one level, transliteration for Indic posts.
14 Apr 2026 · 2 min read
Trailing slash or not — pick one and enforce it sitewide
Google treats /page and /page/ as different URLs. Pick one form, redirect the other, self-reference canonical. Here is the decision tree for which to pick.
13 Apr 2026 · 2 min read
UTM pollution — when tracking parameters poison your organic data
UTM-tagged URLs accidentally indexed, organic traffic miscategorised as paid, recipients re-sharing tagged links — three ways UTM pollution corrupts data.
12 Apr 2026 · 2 min read
nginx redirect cheatsheet — return 301 patterns you actually need
nginx redirect snippets for the patterns you actually need — apex to www, http to https, single page moves, section moves, regex patterns. Copy and ship.
11 Apr 2026 · 2 min read
Apache .htaccess redirect cheatsheet — patterns that ship
Apache .htaccess redirect snippets for the patterns you actually need — Redirect directive, RewriteRule, regex captures, section moves. Copy and ship.
10 Apr 2026 · 2 min read
The keyword density myth (2026 edition) — what actually ranks
Keyword density as a ranking factor died a decade ago. What replaced it — topical coverage, entity richness, and semantic relevance. Free analyser inside.
9 Apr 2026 · 2 min read
Heading hierarchy H1, H2, H3 — the rules that matter in 2026
One H1 per page. H2s for major sections. H3s nested under H2s. Skipping levels breaks accessibility and weakens jump-link eligibility. Audit with a free tool.
8 Apr 2026 · 2 min read
Flesch Reading Score — when it matters and when to ignore it
Flesch isn’t a Google ranking factor, but readable content correlates with engagement which feeds ranking. When to chase a higher score and when to ignore it.
7 Apr 2026 · 2 min read
Anchor text types and over-optimisation — Penguin triggers in 2026
Anchor text profile matters for backlinks more than internal links. Exact-match over-optimisation triggers Penguin-style demotion. What healthy looks like.
6 Apr 2026 · 2 min read
Image alt text for SEO and accessibility — when empty alt is correct
Alt text serves two audiences — screen readers and search engines. Decorative images need empty alt; functional images need descriptive alt. Audit checklist.
5 Apr 2026 · 2 min read
nofollow, sponsored, ugc — the link rel attributes explained
Google introduced rel="sponsored" and rel="ugc" in 2019. Sponsored is mandatory for paid links. Here is the decision tree and the cost of getting it wrong.
4 Apr 2026 · 2 min read
E-E-A-T for Indian publishers — experience, authority, trust
Google’s E-E-A-T framework matters most for YMYL content. What experience, expertise, authority and trust signals look like for Indian finance and health.
3 Apr 2026 · 2 min read
FAQ blocks vs FAQ schema — what is the difference and do you need both
FAQ block is the visible HTML on the page. FAQ schema is the JSON-LD that helps search engines parse it. You need both — and they must match for rich results.
2 Apr 2026 · 2 min read
How to write an SEO audit report Indian clients actually act on
An SEO audit report needs structure clients understand — scorecards, prioritised findings, time-bound recommendations. The template Indian agencies use.
1 Apr 2026 · 2 min read
SEO content brief template — the one-pager that ships articles
A good SEO brief tells writers what to write and why. Keyword, intent, outline, FAQs, internal links, tone — all on one page. Free template generator inside.
31 Mar 2026 · 3 min read
Site migration redirect mapping — what to ship before relaunch
Site migrations kill organic traffic when redirect mapping is sloppy. The 30-step checklist that prevents that, plus a free PDF for the dev handover.
30 Mar 2026 · 3 min read