Hreflang and International SEO
AgriciDaniel/claude-seo
Audits, validates and generates hreflang tags for multi-language and multi-region sites in HTML, HTTP headers or XML sitemaps, flagging common code and return-tag mistakes.
A comprehensive SEO audit framework and checklist for web projects.
Install SEO Auditor
$ npx skills add kennyzir/7deer_skills --skill seo-auditor -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install kennyzir/7deer_skills seo-auditor --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/kennyzir/7deer_skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/seo-auditor .claude/skills/seo-auditor && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "seo-auditor" agent skill from https://github.com/kennyzir/7deer_skills/tree/main/seo-auditor into .claude/skills/seo-auditor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-auditor", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/kennyzir/7deer_skills/tree/main/seo-auditorType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add kennyzir/7deer_skills --skill seo-auditor -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install kennyzir/7deer_skills seo-auditor --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kennyzir/7deer_skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/seo-auditor .agents/skills/seo-auditor && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "seo-auditor" agent skill from https://github.com/kennyzir/7deer_skills/tree/main/seo-auditor into .agents/skills/seo-auditor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-auditor", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add kennyzir/7deer_skills --skill seo-auditor -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install kennyzir/7deer_skills seo-auditor --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kennyzir/7deer_skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/seo-auditor .cursor/skills/seo-auditor && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "seo-auditor" agent skill from https://github.com/kennyzir/7deer_skills/tree/main/seo-auditor into .cursor/skills/seo-auditor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-auditor", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/kennyzir/7deer_skills.git --path seo-auditor--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add kennyzir/7deer_skills --skill seo-auditor -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install kennyzir/7deer_skills seo-auditor --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kennyzir/7deer_skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/seo-auditor .gemini/skills/seo-auditor && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "seo-auditor" agent skill from https://github.com/kennyzir/7deer_skills/tree/main/seo-auditor into .gemini/skills/seo-auditor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-auditor", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install kennyzir/7deer_skills seo-auditorInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add kennyzir/7deer_skills --skill seo-auditor -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/kennyzir/7deer_skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/seo-auditor .github/skills/seo-auditor && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "seo-auditor" agent skill from https://github.com/kennyzir/7deer_skills/tree/main/seo-auditor into .github/skills/seo-auditor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-auditor", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add kennyzir/7deer_skills --skill seo-auditor -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install kennyzir/7deer_skills seo-auditor --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kennyzir/7deer_skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/seo-auditor .opencode/skills/seo-auditor && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "seo-auditor" agent skill from https://github.com/kennyzir/7deer_skills/tree/main/seo-auditor into .opencode/skills/seo-auditor/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-auditor", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
seo-auditor- GitHub stars
- 322
- Token cost
- ~474 tokens
- SKILL.md length
- 197 words
- Files
- 4
- Skills in repo
- 33
- Repo updated
- First seen
- Licence
- MIT
At a glance
A comprehensive SEO audit framework and checklist for web projects.
- Works in 2 steps: Manual Audit (The Golden Standard) → Automated Check (Sanity Check)
- Tasks that involve SEO audit
- SKILL.md covers Resources Included, Usage and Quick Reference (Top 5 Rules)
- Runs JavaScript scripts from its folder; calls node
What it does
SEO Auditor is an agent skill from kennyzir/7deer_skills. A comprehensive SEO audit framework and checklist for web projects. Includes a reusable checklist template, detailed standards, and common validation rules.
Its SKILL.md is about 470 tokens, which your agent loads only when the skill is triggered. The skill folder holds 4 other files (for example `resources/audit_rules.js`, `resources/checklist_template.md` and `resources/seo_standards.md`).
It sits in Marketing & SEO, covering SEO audit. The repository describes itself as: Composable, auditable Agent Skills for building Roblox game sites—from opportunity and keyword research to content, SEO, updates, and backlinks. The licence is MIT.
When your agent uses it
- Tasks that involve SEO audit
Example prompts
- “/seo-auditor”
Requirements
- Node.js
Workflow steps
2 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit 32a6881. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships script files (JavaScript), which the agent can run.
Shell commands in SKILL.md call:
node
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
SEO Auditor loads about 474 tokens when it runs. Until then it costs about 42 tokens; SKILL.md has 197 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from kennyzir/7deer_skills at commit 32a6881, republished under its MIT licence (© kennyzir). 197 words, ~474 tokens.
Download SKILL.mdSave it as
.claude/skills/seo-auditor/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.- name
- seo-auditor
- description
- A comprehensive SEO audit framework and checklist for web projects. Includes a reusable checklist template, detailed standards, and common validation rules.
SEO Auditor
A battle-tested SEO audit framework extracted from real-world high-traffic projects. Use this to systematically review any new website or page for SEO compliance.
Resources Included
- resources/seo_standards.md: The Core Knowledge Base. Detailed guidelines on Metadata, Schema, Content, and Performance standards.
- resources/checklist_template.md: A generalized Markdown checklist for auditing any page.
- resources/audit_rules.js: A simple Node.js script to check common SEO issues (H1, Meta Tags, Canonical).
Usage
1. Manual Audit (The Golden Standard)
For every significant page update or new feature:
- Read the Standards: Review
resources/seo_standards.mdto understand the Why and How. - Create a Checklist: Copy
resources/checklist_template.mdto your project (e.g.,docs/audits/PAGE_NAME_AUDIT.md). - Verify & Check: Go through each item. Do not just tick the box—verify it against the standards.
2. Automated Check (Sanity Check)
Run the audit_rules.js script against your built HTML files to catch obvious errors:
# Example
node .agent/skills/seo-auditor/resources/audit_rules.js ./out/index.htmlQuick Reference (Top 5 Rules)
- Title: 50-60 chars, unique, dynamic date (e.g. "(June 2026)").
- Canonical: ALWAYS set, ALWAYS use trailing slash (
/path/). - Schema: Use
FAQPage(5+ Qs) orHowToto capture rich results. - Internal Links: Every page needs 3-6 outgoing links in a "Related" section.
- Performance: HTML size < 150KB, use
<Image>component.
© kennyzir, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 3 other files in seo-auditor of kennyzir/7deer_skills.
- SKILL.md
- resources/audit_rules.js
- resources/checklist_template.md
- resources/seo_standards.md
Open the folder on GitHubat commit 32a6881
Compare with similar skills
SEO Auditor next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| SEO Auditor this skillkennyzir/7deer_skills | 322 | — | ~474 | Automated safety check: Pass | MIT | |
| Hreflang and International SEOAgriciDaniel/claude-seo | 19k | 5 repos | ~3.4k | Automated safety check: Pass | MIT | |
| Google SEO APIsAgriciDaniel/claude-seo | 19k | 1 repos | ~4.2k | Automated safety check: Pass | MIT | |
| Evaluate Skillevery-app/open-seo | 23k | — | ~1.8k | Automated safety check: Notes | MIT | |
| FLOW SEO FrameworkAgriciDaniel/claude-seo | 19k | 2 repos | ~1.4k | Automated safety check: Pass | MIT | |
| GEO-First SEO Audit Toolzubair-trabzada/geo-seo-claude | 11k | — | ~2.8k | Automated safety check: Notes | MIT |
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Evaluate Skill
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Test a candidate OpenSEO skill end to end by running fresh, isolated Codex sessions against the local backend and scoring the reports they save.
FLOW SEO Framework
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GEO-First SEO Audit Tool
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Audits a website for AI search visibility across ChatGPT, Claude, Perplexity and Google AI Overviews while checking traditional SEO, schema and E-E-A-T content quality.
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zubair-trabzada/geo-seo-claude
Compares a baseline and a current GEO audit for a client, calculates score changes and action item progress, and writes a monthly progress report.
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Related
Categories
Questions about SEO Auditor
What does SEO Auditor do?
A comprehensive SEO audit framework and checklist for web projects. SEO Auditor is an agent skill from kennyzir/7deer_skills. A comprehensive SEO audit framework and checklist for web projects.
When should I use SEO Auditor?
SEO Auditor fits situations like: tasks that involve SEO audit.
How do I install SEO Auditor in Claude Code?
Run `npx skills add kennyzir/7deer_skills --skill seo-auditor -a claude-code`. Or copy the skill folder (seo-auditor in kennyzir/7deer_skills) into .claude/skills/seo-auditor in your project. Claude Code loads it when a task matches its description.
How do I install SEO Auditor in Codex?
Run `npx skills add kennyzir/7deer_skills --skill seo-auditor -a codex`. Or copy the skill folder (seo-auditor in kennyzir/7deer_skills) into .agents/skills/seo-auditor in your project. Codex loads it when a task matches its description.
Can I use SEO Auditor in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add kennyzir/7deer_skills --skill seo-auditor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/seo-auditor, .gemini/skills/seo-auditor, .github/skills/seo-auditor and .opencode/skills/seo-auditor in your project.
What does SEO Auditor need to run?
Going by SKILL.md and its folder, SEO Auditor needs JavaScript for the scripts in its folder and the command-line tools its instructions call (node). Our summary lists: Node.js.
Does SEO Auditor access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is SEO Auditor safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does SEO Auditor use?
SEO Auditor is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does SEO Auditor use?
About 474 tokens (SKILL.md is roughly 1.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to SEO Auditor?
Skills that share tags, products or a category with SEO Auditor: Hreflang and International SEO (AgriciDaniel/claude-seo, 19k stars), Google SEO APIs (AgriciDaniel/claude-seo, 19k stars), Evaluate Skill (every-app/open-seo, 23k stars) and FLOW SEO Framework (AgriciDaniel/claude-seo, 19k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains SEO Auditor?
kennyzir (a GitHub user) maintains it in kennyzir/7deer_skills, which has 322 GitHub stars. The repository holds 33 skills in this directory. The repository was last updated on September 29, 2026.
Source: kennyzir/7deer_skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.