Quality record

Know what you are installing.

Version, date and limits are read from the repo on every sync, and the check runs every night. Real-world runs are listed only with their evidence.

Version: Unversionedcommit be96031
Updated: 24 Oct 2026last commit to the repo
Works in: Claude Code, Codex, Cursor, Qoder and any agent that loads a SKILL.mdplain text; no API keys
Nightly check: PassingNo failures or warnings. How it is checked
Last real-world run: 24 Oct 2026, on skills.caffeinity.comFound one broken internal link across 24 pages; the re-crawl after the fix came back clean. See the run
Known limits: Not built for:
Search Console clicks, impressions, rankings or keyword volumes
Core Web Vitals, Lighthouse or bundle performance
Release security and exposed files
Content rewriting or keyword strategy
Pairs with: OpenSEO for keyword volumes, rankings, backlinks, competitor and AI-visibility data, read by your agent through its MCP server.Third-party, not made by Skillsmith. Open source (MIT); needs a DataForSEO API key (pay per use) or an openseo.so account.

What it is for

Runs a bounded, read-only crawl and returns deterministic findings JSON with stable IDs and explicit INCONCLUSIVE checks, so an SEO audit or content change starts from measured evidence instead of guesses.

Reach for it when

You need evidence about the technical SEO state of a site you own or are authorized to crawl, covering HTTP statuses and redirects, indexability (meta and header robots), robots.txt, canonical tags, titles, meta descriptions, H1s, internal links, sitemap coverage, and static JSON-LD.

Say it like this

Crawl the site for SEO
Check sitemap coverage
Find broken internal links
Why is this page not indexed
Check titles and metas
Canonical audit
Pre-audit crawl

Not for

Search Console clicks, impressions, rankings or keyword volumes
Core Web Vitals, Lighthouse or bundle performance
Release security and exposed files
Content rewriting or keyword strategy

Every file it installs

Measured from the packed archive at commit be96031. A skill is plain text your agent reads, so this list is all of it.

File	Lines	Bytes
.gitignore	5	49 B
SKILL.md	88	5,946 B
examples/sample-report.md	187	5,737 B
package.json	17	322 B
references/checks.md	89	6,412 B
references/findings-schema.md	81	4,058 B
scripts/lib/checks.mjs	443	13,123 B
scripts/lib/crawl.mjs	298	8,893 B
scripts/lib/fetch.mjs	158	4,728 B
scripts/lib/parse.mjs	178	5,371 B
scripts/lib/report.mjs	46	1,471 B
scripts/lib/robots.mjs	117	3,393 B
scripts/lib/sitemap.mjs	35	1,164 B
scripts/seo-crawl.mjs	143	3,925 B
14 files	1,885	19 KB

SEO Crawl