Hreflang for Indian languages — Hindi, Tamil, Telugu and beyond

Quick frame: For Indian-language variants, default to the broad language code (hi, ta, te, bn) unless content genuinely differs by region. Always include x-default. Every language version must self-reference and reference every other variant — symmetry is mandatory.

The three rules that prevent 90% of bugs

1. Symmetry: A → B must always pair with B → A. Every language version lists every other language version, including itself.
2. x-default: include a fallback variant for queries from regions / languages you don't cover. Usually points to your English / global version.
3. Absolute canonical URLs: relative paths and non-canonical variants silently break the mapping.

Use the hreflang tag builder — the Indic codes are pre-loaded.

Broad vs regional codes

Use the broad code (hi, ta, te) unless your regional version genuinely differs:

• Currency: if your Hindi page shows INR vs USD for diaspora, regional codes help.
• Examples / cultural references: if the content references different regional contexts.
• Tone: if your Hindi for India differs from Hindi for Mauritius.

If the page is identical, the broad code alone is enough. Adding hi-IN forces Google to choose between the broad and regional version, often badly.

Common bugs

Bug 1: missing self-reference

The Hindi page must include its own hreflang in its block:

<link rel="alternate" hreflang="hi" href="https://example.in/hi/page" />
<link rel="alternate" hreflang="en" href="https://example.in/en/page" />
<link rel="alternate" hreflang="x-default" href="https://example.in/en/page" />

Without self-reference, Google ignores the entire block.

Bug 2: hreflang pointing to non-canonical URL

If the canonical of the Hindi page differs from the URL in the hreflang block, Google ignores the mapping. Use the canonical tag generator to ensure they match.

Bug 3: missing x-default

When Google can't match a searcher's language to any of your variants, it falls back to x-default. Without x-default, Google guesses, often badly.

Where to put it

Two options:

1. In HTML head: works for any size site. Use this by default.
2. In sitemap: better for sites with many language variants and many pages, since per-page hreflang in HTML becomes bloated.

After deployment

Search Console → International Targeting (legacy) shows hreflang errors. Re-check weekly for the first month after launch.

For multi-language sites that also have multi-language URL paths, layer with breadcrumb schema per language. The deeper localisation strategy lives in E-E-A-T for Indian publishers.

FAQ

Q. Should I hreflang my English page to itself? A. Yes — self-reference is required even on the original. Without it, Google ignores the block.

Q. What if I have one English page for both India and the US? A. Either use one English variant (en) and let Google figure out the geo, or split into en-IN and en-US if content meaningfully differs.

Q. Can hreflang include non-existent variants? A. No — every hreflang target must be a working 200 URL. Pointing to a 404 invalidates the block.