hreflang-check SKILL.md skillA
hreflang-check from indranilbanerjee/digital-marketing-pro is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add indranilbanerjee/digital-marketing-pro/hreflang-check@git:20261009.e2988ebPins git:20261009.e2988eb in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- indranilbanerjee/digital-marketing-pro
- Path
skills/hreflang-check/SKILL.md- Versions recorded
- 5
- Latest version
- git:20261009.e2988eb, committed Oct 9, 2026
- First version recorded
- Feb 13, 2026
- Size
- 12,585 bytes
- Repository stars
- 936
- License
- MIT
Validate hreflang, alternate-language link tags and x-default from pasted HTML or sitemaps, with fixes. "check our hreflang tags".
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# /digital-marketing-pro:hreflang-check ## Purpose Audit hreflang tag implementation for multilingual and multi-regional SEO. Hreflang annotations tell search engines which language and regional version of a page to serve to which audience — when implemented incorrectly, the wrong language version appears in search results, pages compete against each other for the same queries, and international organic traffic is lost to mis-served content. This command performs a thorough technical audit of hreflang implementation, checking that all language versions are properly cross-referenced with correct annotations, that every page references itself, that references are bidirectional (if page A points to page B, page B points back to page A), that language-region codes are valid, that x-default fallback is configured, and that no orphaned references point to non-existent pages. …
Read the whole file at its exact version.
How to install
mdr add indranilbanerjee/digital-marketing-pro/hreflang-check@sha256:32deeaaf856bbdf3The line at the top of this page pins the label git:20261009.e2988eb, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_lphaob4ijknfabqp)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Feb 13, 2026 and Oct 9, 2026, about one every 60 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261009.e2988eb latest | 2026-10-09 | e2988eb | 12,585 B | A | view · diff |
| git:20260812.b624042 | 2026-08-12 | b624042 | 13,148 B | A | view · diff |
| git:20260508.d408689 | 2026-05-08 | d408689 | 12,561 B | A | view · diff |
| git:20260330.6a58419 | 2026-03-30 | 6a58419 | 12,523 B | A | view · diff |
| git:20260213.39e8af1 | 2026-02-13 | 39e8af1 | 12,602 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12585 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
indranilbanerjee/digital-marketing-pro · 936 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lphaob4ijknfabqp GET https://markdownregistry.com/api/v1/resolve?ref=indranilbanerjee/digital-marketing-pro/hreflang-check GET https://markdownregistry.com/api/v1/blob/32deeaaf856bbdf3dec764ac3b6580ce9a091e814a365b9b0131faef7bee06b8
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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