seo-skills
seranking/seo-skillsPlugin
Production-ready SEO toolkit for Claude — 25 specialist skills that turn raw search data into finished deliverables. Covers content briefs, technical and E-E-A-T content audits, keyword clusters, competitor and backlink gap analysis, AI Search share of voice across ChatGPT / Perplexity / Gemini / AI Overview, page-level intelligence, structured data, sitemap and hreflang validation, local SEO, and Google's own APIs (GSC, PSI, CrUX, GA4, Indexing). Powered by the SE Ranking MCP server.
Why this score
Popularity score: 63/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 22, 2026 at commit fd6d1408f2e6, with Cisco's open-source skill-scanner.
What its code does:
- Reads environment variables and sends network requests with them API clients do this to send your key to the service. Check which service it talks to.scripts/google_auth.py:197, scripts/nlp_analyze.py:99 and 2 more
- Runs shell commands Common for dev tools. Read the commands it runs.CHANGELOG.md:1, README.md:1, install.sh:1 and 1 more
- Makes network requestsscripts/crux_history.py:86, scripts/google_auth.py:196, scripts/nlp_analyze.py:99 and 7 more
Web addresses in its code:
- googleapis.comscripts/ga4_admin.py:35
- api.seranking.cominstall.sh:196
- chromeuxreport.googleapis.comscripts/crux_history.py:33
- indexing.googleapis.comskills/seo-google/references/indexing-api.md:13
- oauth2.googleapis.comscripts/google_auth.py:196
- firecrawl.devextensions/firecrawl/install.sh:54
- language.googleapis.comscripts/nlp_analyze.py:32
- youtube.comscripts/youtube_search.py:131
- accounts.google.comscripts/google_auth.py:281
- ads.google.comscripts/keyword_planner.py:68
- console.cloud.google.comscripts/google_auth.py:623
- customsearch.googleapis.comskills/seo-google/references/supplementary-apis.md:49
- developers.google.comscripts/indexing_notify.py:116
- kgsearch.googleapis.comskills/seo-google/references/supplementary-apis.md:7
- nodejs.orgextensions/firecrawl/install.sh:28
And 5 more.
These are the sites named in the code, so it's where your data could go. It isn't a complete list: code can build addresses while it runs, and a few of these may be links rather than calls. Whatever you send also goes to the AI model you use.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This oneseo-skills seranking/seo-skills · Plugin | 63 | ★ 198 | not measured | 4mo ago |
| seo-google AgriciDaniel/claude-seo · Subagent Same job: seo | 75 | ★ 19k | ≈37 in chat | 1mo ago |
| content-seo jdevalk/skills · Skill Same job: seo | 48 | ★ 107 | ≈20 always | 4mo ago |
| searchfit-seo searchfit/searchfit-seo · Plugin Same job: seo | 50 | ★ 14 | not measured | 2mo ago |
| seo-geo ReScienceLab/opc-skills · Skill Same job: seo | 71 | ★ 1.9k | ≈103 always | 16d ago |
| blog-seo AgriciDaniel/claude-blog · Subagent Same job: seo | 70 | ★ 2.4k | ≈19 in chat | 21d ago |