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.
Audit a website's content, structure, SEO health, and technical setup through SandBase.
Install Site Audit
$ npx skills add sandbaseai/sandbase-skills --skill site-audit -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sandbaseai/sandbase-skills site-audit --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/sandbaseai/sandbase-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/research/site-audit .claude/skills/site-audit && 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 "site-audit" agent skill from https://github.com/sandbaseai/sandbase-skills/tree/main/research/site-audit into .claude/skills/site-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "site-audit", 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/sandbaseai/sandbase-skills/tree/main/research/site-auditType 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 sandbaseai/sandbase-skills --skill site-audit -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sandbaseai/sandbase-skills site-audit --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sandbaseai/sandbase-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/research/site-audit .agents/skills/site-audit && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "site-audit" agent skill from https://github.com/sandbaseai/sandbase-skills/tree/main/research/site-audit into .agents/skills/site-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "site-audit", 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 sandbaseai/sandbase-skills --skill site-audit -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sandbaseai/sandbase-skills site-audit --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sandbaseai/sandbase-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/research/site-audit .cursor/skills/site-audit && 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 "site-audit" agent skill from https://github.com/sandbaseai/sandbase-skills/tree/main/research/site-audit into .cursor/skills/site-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "site-audit", 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/sandbaseai/sandbase-skills.git --path research/site-audit--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 sandbaseai/sandbase-skills --skill site-audit -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sandbaseai/sandbase-skills site-audit --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sandbaseai/sandbase-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/research/site-audit .gemini/skills/site-audit && 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 "site-audit" agent skill from https://github.com/sandbaseai/sandbase-skills/tree/main/research/site-audit into .gemini/skills/site-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "site-audit", 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 sandbaseai/sandbase-skills site-auditInstalls 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 sandbaseai/sandbase-skills --skill site-audit -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sandbaseai/sandbase-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/research/site-audit .github/skills/site-audit && 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 "site-audit" agent skill from https://github.com/sandbaseai/sandbase-skills/tree/main/research/site-audit into .github/skills/site-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "site-audit", 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 sandbaseai/sandbase-skills --skill site-audit -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sandbaseai/sandbase-skills site-audit --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sandbaseai/sandbase-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/research/site-audit .opencode/skills/site-audit && 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 "site-audit" agent skill from https://github.com/sandbaseai/sandbase-skills/tree/main/research/site-audit into .opencode/skills/site-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "site-audit", 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
site-audit- GitHub stars
- 203
- Token cost
- ~641 tokens
- SKILL.md length
- 271 words
- Files
- 2 (incl. references)
- Skills in repo
- 23
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Audit a website's content, structure, SEO health, and technical setup through SandBase.
- Works in 4 steps: Discover site structure → Crawl and extract content → SEO analysis → …
- Asked for website audit
- SKILL.md covers Call SandBase capabilities, Operating principles, Workflow and Output, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Site Audit is an agent skill from sandbaseai/sandbase-skills. Audit a website's content, structure, SEO health, and technical setup through SandBase. Use when asked for website audit, content audit, SEO health check, site structure analysis, or technical assessment.
Its SKILL.md is about 640 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/sandbase-api-map.md`).
It sits in Marketing & SEO, covering SEO audit. The repository describes itself as: 88 installable open-source Agent Skills for research, social intelligence, marketing, and business workflows—compatible with Codex, Claude Code, Cursor, Gemini CLI, and DeepSeek… The licence is Apache-2.0.
When your agent uses it
- Asked for website audit
- SEO health check
- Site structure analysis
- Technical assessment
Example prompts
- “/site-audit”
Workflow steps
4 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 cbab581. 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
No scripts in the folder and no shell commands in SKILL.md.
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
Site Audit loads about 641 tokens when it runs, and up to ~963 if it reads all its reference files. Until then it costs about 54 tokens; SKILL.md has 271 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 sandbaseai/sandbase-skills at commit cbab581, republished under its Apache-2.0 licence (© sandbaseai). 271 words, ~641 tokens.
Download SKILL.mdSave it as
.claude/skills/site-audit/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- site-audit
- description
- Audit a website's content, structure, SEO health, and technical setup through SandBase. Use when asked for website audit, content audit, SEO health check, site structure analysis, or technical assessment.
Site Audit
Comprehensive website auditing through SandBase. Crawl sites, analyze content, check SEO fundamentals, and assess structure. Read the API map before selecting a capability.
Call SandBase capabilities
Use the capability identifiers below as discovery hints, not MCP tool names. Find the matching endpoint with sandbase_discover(q: "<provider and capability>"); use its returned name in sandbase_inspect(name: "<returned name>"). Read inputSchema, pricing, and execute_as, then call sandbase_run using execute_as.arguments.name and schema-defined arguments. If a run_id is returned, poll sandbase_run_get(run_id: "<returned run_id>") within the task budget until completed or failed; report pending or failed runs without resubmitting them automatically.
Operating principles
- Start with site structure before diving into page-level analysis.
- Prioritize issues by impact: broken critical pages > SEO optimizations > nice-to-haves.
- Sample representative pages rather than auditing every page on large sites.
- Report both findings and actionable recommendations.
Workflow
1. Discover site structure
Use firecrawl_map to list all pages on the site.
Use context_dev_crawl_sitemap for sitemap-based discovery.
2. Crawl and extract content
Use firecrawl_crawl for multi-page content extraction.
Use context_dev_scrape_markdown for individual page content.
3. SEO analysis
Use dataforseo_v3_on_page_content_parsing_live for structured content analysis.
Use dataforseo_v3_on_page_keyword_density_live for keyword optimization.
4. Visual and technical
Use context_dev_capture_screenshot for visual assessment.
Use context_dev_scrape_html for technical HTML analysis.
Output
Return: site structure overview, page count, content assessment, SEO findings (title tags, headings, keyword usage), technical issues, and prioritized action items.
Example tasks
- "Audit [website] — structure, content quality, and SEO health."
- "How many pages does [website] have and what types of content?"
- "Check the SEO basics for [URL] — title, headings, keyword density."
- "Crawl [website] and identify thin or duplicate content pages."
- "Take screenshots of [website]'s key pages for a visual audit."
© sandbaseai, Apache-2.0. 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 1 other file (references) in research/site-audit of sandbaseai/sandbase-skills.
- SKILL.md
- references/sandbase-api-map.md
Open the folder on GitHubat commit cbab581
Compare with similar skills
Site Audit 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 |
|---|---|---|---|---|---|---|
| Site Audit this skillsandbaseai/sandbase-skills | 203 | — | ~641 | Automated safety check: Pass | Apache-2.0 | |
| 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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Related
Categories
Questions about Site Audit
What does Site Audit do?
Audit a website's content, structure, SEO health, and technical setup through SandBase. Site Audit is an agent skill from sandbaseai/sandbase-skills. Audit a website's content, structure, SEO health, and technical setup through SandBase.
When should I use Site Audit?
Site Audit fits situations like: asked for website audit; SEO health check; site structure analysis; technical assessment.
How do I install Site Audit in Claude Code?
Run `npx skills add sandbaseai/sandbase-skills --skill site-audit -a claude-code`. Or copy the skill folder (research/site-audit in sandbaseai/sandbase-skills) into .claude/skills/site-audit in your project. Claude Code loads it when a task matches its description.
How do I install Site Audit in Codex?
Run `npx skills add sandbaseai/sandbase-skills --skill site-audit -a codex`. Or copy the skill folder (research/site-audit in sandbaseai/sandbase-skills) into .agents/skills/site-audit in your project. Codex loads it when a task matches its description.
Can I use Site Audit 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 sandbaseai/sandbase-skills --skill site-audit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/site-audit, .gemini/skills/site-audit, .github/skills/site-audit and .opencode/skills/site-audit in your project.
What does Site Audit need to run?
SKILL.md names no scripts, command-line tools or credentials: Site Audit is instructions for the agent only.
Does Site Audit 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 Site Audit 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 Site Audit use?
Site Audit is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Site Audit use?
About 641 tokens (SKILL.md is roughly 2.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 322 tokens, read only when the agent opens those files.
What are the alternatives to Site Audit?
Skills that share tags, products or a category with Site Audit: 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 Site Audit?
sandbaseai (a GitHub organization) maintains it in sandbaseai/sandbase-skills, which has 203 GitHub stars. The repository holds 23 skills in this directory. The repository was last updated on September 26, 2026.
Source: sandbaseai/sandbase-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.