seo-search-accessibility

seo-search-accessibility is a skill for Claude Code, Codex from jrr996shujin-png/openclaw-seo-aeo-skills. It costs 101 tokens per session (1,702 once invoked), scanned A, original, MIT.

A website check for search-engine and AI-crawler access. Crawlers are automated visitors that read pages for services such as Google Search, Bing, and ChatGPT search.

In plain words
What is it for?
It checks robots.txt permissions, XML sitemaps, how page content is rendered, and canonical tags, then reports issues and suggested fixes.
Why use it?
It finds settings that may stop crawlers from reading or indexing a site, including incorrect robots.txt rules, missing sitemaps, pages rendered only by JavaScript, and canonical URL problems.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It checks robots.txt permissions, XML sitemaps, how page content is rendered, and canonical tags, then reports issues and suggested fixes.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jrr996shujin-png/openclaw-seo-aeo-skills/search-accessibility
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add jrr996shujin-png/openclaw-seo-aeo-skills --skill search-accessibility
Clone the repo
git clone --depth 1 https://github.com/jrr996shujin-png/openclaw-seo-aeo-skills

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for seo-search-accessibility

README.md
[![agentmods](https://agentmods.dev/badge/skills/jrr996shujin-png/openclaw-seo-aeo-skills/search-accessibility/github.svg)](https://agentmods.dev/skills/jrr996shujin-png/openclaw-seo-aeo-skills/search-accessibility)
Your own site
<a href="https://agentmods.dev/skills/jrr996shujin-png/openclaw-seo-aeo-skills/search-accessibility"><img src="https://agentmods.dev/badge/skills/jrr996shujin-png/openclaw-seo-aeo-skills/search-accessibility/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for seo-search-accessibility

Your own site · 80×15
<a href="https://agentmods.dev/skills/jrr996shujin-png/openclaw-seo-aeo-skills/search-accessibility"><img src="https://agentmods.dev/badge/skills/jrr996shujin-png/openclaw-seo-aeo-skills/search-accessibility.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 101 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,702 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00101 $0.01702
Opus 5.5 $0.00040 $0.00681
Sonnet 5.5 $0.00020 $0.00340
Haiku 4.5 $0.00010 $0.00170

Measured 2mo ago against content hash 3675448f9265, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

seo-search-accessibility scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

seo-aeo-diagnostics/search-accessibility/SKILL.md · 153 lines

How it starts

The opening of the file, as written. The whole thing — 153 lines — stays where its author put it; the contents beside it link to each section on GitHub.

搜索引擎可访问性诊断模块

本模块负责检查网站对传统搜索引擎和 AI 引擎的可访问性,满分 20 分。

检查项

1. Robots.txt 分析(5 分)

这是 AEO 时代最关键的检查之一。越来越多的 AI 引擎(GPTBot、Anthropic-AI、PerplexityBot 等)依赖 robots.txt 来判断是否可以抓取网站内容。如果 robots.txt 错误地屏蔽了这些 bot,网站内容将无法进入 AI 搜索结果。

检查方法:

  1. web_fetch 目标网站的 /robots.txt
  2. 解析所有 User-agent 和 Disallow/Allow 规则
  3. 重点检查以下爬虫的访问权限:
    • Googlebot — Google 搜索
    • Bingbot — Bing 搜索(也为 Copilot 提供数据)
    • GPTBot — OpenAI/ChatGPT 搜索
    • Anthropic-AI / ClaudeBot — Anthropic/Claude
    • PerplexityBot — Perplexity AI
    • Bytespider — 字节跳动
    • CCBot — Common Crawl(许多 AI 模型的训练数据源)
  4. 检查是否有通配符 Disallow: / 意外屏蔽了所有爬虫
  5. 检查 Sitemap 引用

评分:

  • 5 分:Googlebot + Bingbot + 至少 2 个 AI bot 均可访问,且有 Sitemap 引用
  • 3 分:传统搜索引擎可访问,但 AI bot 被屏蔽或未明确允许
  • 1 分:robots.txt 存在但有配置错误(如意外屏蔽关键路径)
  • 0 分:robots.txt 缺失或全面屏蔽

输出格式:

状态:✅/⚠️/❌
Robots.txt:存在/不存在

各爬虫访问权限:
| 爬虫 | 状态 | 备注 |
|------|------|------|
| Googlebot | ✅ 允许 / ❌ 屏蔽 | ... |
| Bingbot | ... | ... |
| GPTBot | ... | ... |
| ClaudeBot | ... | ... |
| PerplexityBot | ... | ... |

Sitemap 引用:有/无(URL: ...)
修复建议:(具体建议)

2. XML Sitemap 检查(5 分)

检查方法:

  1. 从 robots.txt 中找 Sitemap URL;如未找到,尝试 /sitemap.xml 和 /sitemap_index.xml
  2. web_fetch sitemap 内容
  3. 检查:
    • 格式是否为有效 XML
    • URL 数量
    • 是否包含 <lastmod> 日期
    • <lastmod> 是否合理(不能全是同一天,不能太旧)
    • 是否包含 <changefreq> 和 <priority>
    • URL 是否为 HTTPS
    • 是否有 sitemap index(大型网站应有)

评分:

  • 5 分:sitemap 存在 + 格式正确 + 有 lastmod + 日期合理
  • 3 分:sitemap 存在但缺少 lastmod 或日期全相同
  • 1 分:sitemap 存在但格式有问题或内容极少
  • 0 分:sitemap 不存在

输出格式:

状态:✅/⚠️/❌
Sitemap URL:...
URL 数量:X 个
lastmod 覆盖率:X%(最新日期:YYYY-MM-DD)
修复建议:(具体建议)

3. HTML vs JS 渲染检查(5 分)

这对 AI 搜索尤其重要——大多数 AI 爬虫不执行 JavaScript。如果网站的核心内容完全依赖 JS 渲染(如 React SPA),AI 引擎可能看到的是空白页面。

检查方法:

  1. web_fetch 获取原始 HTML
  2. 分析 HTML 中直接可见的文本内容量
  3. 检查是否为 SPA 框架(React root <div id="root"></div>、Vue <div id="app"></div> 等空容器)
  4. 检查 <noscript> 标签中是否有降级内容
  5. 检查是否使用 SSR/SSG 框架(Next.js、Nuxt 的标识特征)
  6. 检查 <body> 中的直接文本内容与 JS 依赖内容的比例

Read the full file on GitHub · 153 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 153 lines · 101 tokens per session scan A 3675448f9265

Subscribe to this mod's changes

seo-search-accessibility is a skill published in the GitHub repository jrr996shujin-png/openclaw-seo-aeo-skills (13 stars, last pushed 8mo ago), licensed MIT. It adds 101 tokens to every session and 1,702 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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