Is the Semantic SEO Suite skill free?

Yes. The skill itself is free from siddiqss/semantic-seo-suite. SkillProof publishes the install command and an independent test verdict at no cost.

What is the Semantic SEO Suite SkillProof Score?

9.6/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 9/10, docs & honesty 5/5.

How do I install Semantic SEO Suite?

Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.

Can I use Semantic SEO Suite with Cursor, Copilot, Gemini CLI, Codex or other AI tools?

The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.

Semantic SEO Suite

Entity-based topical maps, briefs, and fabrication-guarded SEO drafts as Claude Code skills

by siddiqss · siddiqss/semantic-seo-suite

Tested · Works

Install — copy the command Download source ↗

Test report

Verdict: Tested · Works
Score: 9.6/10
Tested: Jul 20, 2026
Environment: Claude Code 2.x (agent harness)

⚠ This skill is no longer available upstream. Our re-check on Aug 10, 2026 couldn't find it any more (SKILL.md not found in repo tree). The test below is what we measured on Jul 20, 2026 and we're leaving it up as a record — but there is nothing left to install, so we've removed the command.

Fetched the repo tree (11 skills under skills/*/SKILL.md, 14 framework docs, 25 scripts, JSON schemas); tested the flagship skills/topical-map-builder/SKILL.md. Frontmatter parses with name+description; every referenced path (framework/topical-map-theory.md, eav-modeling.md, templates/topical-map.schema.json, scripts) exists in the tree. Grepped SerpApi/DataForSEO/GSC/autocomplete scripts — all clean, keys read from env only, no exfiltration, curl|sh, or hidden instructions. Measured T0 output: skill produced a tiered core/outer hub-and-spoke map with intent+provenance tags and cannibalization merges vs a flat baseline list — a clear, specific win satisfying the skill's own eval assertion. README is unusually honest (explicit "not included yet", refuses to publish unattributable outcome stats), so no docs overselling.

Scored on four weighted criteria — install, triggering, output vs. baseline, docs. How scoring works

Installs cleanly 5/5
Triggers reliably 5/5
Output vs. baseline 9/10
Docs & honesty 5/5

What Semantic SEO Suite does

A 10-skill suite for grounded semantic SEO: entity-based topical maps, entity-aware content briefs, fabrication-guarded drafts, schema/JSON-LD, site audits, GSC tracking, GEO, and backlinks. Triggers on content-planning, topical-authority, keyword-clustering, SEO-audit, and "get cited by ChatGPT" requests. Runs free at T0 on pure reasoning; optional SerpApi/GSC keys unlock live data.

How to install Semantic SEO Suite

Nothing to install: the source repository no longer has this skill. If the author brings it back, our daily re-check will pick it up and the command will reappear here.

Commands — how to trigger Semantic SEO Suite

/semantic-seo-suite Entity-based topical maps, briefs, and fabrication-guarded SEO drafts as Claude Code skills

It also activates on plain-language prompts like these:

Build an entity-based semantic SEO plan for this landing page
Run a GEO and off-page audit without inventing any traffic numbers
Optimize this article for semantic SEO and entity coverage

Frequently asked questions

Is the Semantic SEO Suite skill free?: Yes. The skill itself is free from siddiqss/semantic-seo-suite. SkillProof publishes the install command and an independent test verdict at no cost.
Does Semantic SEO Suite work with Claude Code?: We tested it with Claude Code 2.x (agent harness) on Jul 20, 2026. Verdict: Tested · Works. Fetched the repo tree (11 skills under skills/*/SKILL.md, 14 framework docs, 25 scripts, JSON schemas); tested the flagship skills/topical-map-builder/SKILL.md. Frontmatter parses with name+description; every referenced path (framework/topical-map-theory.md, eav-modeling.md, templates/topical-map.schema.json, scripts) exists in the tree. Grepped SerpApi/DataForSEO/GSC/autocomplete scripts — all clean, keys read from env only, no exfiltration, curl|sh, or hidden instructions. Measured T0 output: skill produced a tiered core/outer hub-and-spoke map with intent+provenance tags and cannibalization merges vs a flat baseline list — a clear, specific win satisfying the skill's own eval assertion. README is unusually honest (explicit "not included yet", refuses to publish unattributable outcome stats), so no docs overselling.
What is the Semantic SEO Suite SkillProof Score?: 9.6/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 9/10, docs & honesty 5/5.
How do I install Semantic SEO Suite?: Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
Can I use Semantic SEO Suite with Cursor, Copilot, Gemini CLI, Codex or other AI tools?: The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.