technical-seo-checker SKILL.md skillA
technical-seo-checker from aaron-he-zhu/aaron-marketing-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add aaron-he-zhu/aaron-marketing-skills/technical-seo-checker@v20.1.0Pins v20.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- aaron-he-zhu/aaron-marketing-skills
- Path
seo-geo/tune/technical-seo-checker/SKILL.md- Versions recorded
- 5
- Latest version
- v20.1.0, committed Sep 1, 2026
- First version recorded
- Jul 24, 2026
- Size
- 12,320 bytes
- Repository stars
- 3,102
- License
- Apache-2.0
Use when the user asks to "check technical SEO"; audits crawlability, indexing, Core Web Vitals, robots.txt, sitemaps, canonicals, redirects, and migrations. Not for on-page tags or content — use on-page-seo-checker. 技术SEO/网站速度.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Technical SEO Checker This skill performs comprehensive technical SEO audits to identify issues that may prevent search engines from properly crawling, indexing, and ranking your site. ## What This Skill Does Audits crawlability, indexability, Core Web Vitals, mobile-friendliness, HTTPS/security, structured data, URL structure, and international SEO with scored results and a prioritized fix roadmap. ## Quick Start Start with one of these prompts, then finish with the standard handoff summary from [Skill Contract](../../../references/skill-contract.md). ### Full Technical Audit ``` Perform a technical SEO audit for [URL/domain] ``` ### Specific Issue Check ``` Check Core Web Vitals for [URL] ``` ``` Audit crawlability and indexability for [domain] ``` ### Pre-Migration Audit ``` Technical SEO checklist for migrating [old domain] to [new domain] ``` ``` Pre-migration audit: WordPress to Next.js headless ``` The migration flow has 6 stages (baseline snapshot, risk map, redirect map, staging QA, cutover checklist, T+1/T+7/T+30 diff). See [references/pre-migration-playbook.md](references/pre-migration-playbook.md) for the full workflow and red-flag patterns. …
Read the whole file at its exact version.
How to install
mdr add aaron-he-zhu/aaron-marketing-skills/technical-seo-checker@sha256:644b100eb3f0d0c7The line at the top of this page pins the label v20.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_mjbe67g2ck2op4su)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Jul 24, 2026 and Sep 1, 2026, about one every 10 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v20.1.0 latest | 2026-09-01 | 0c914b1 | 12,320 B | A | view · diff |
| v20.0.0 | 2026-08-20 | 879002a | 12,320 B | A | view · diff |
| v19.2.0 | 2026-08-10 | d09dd90 | 12,320 B | A | view · diff |
| v19.1.0 | 2026-08-01 | f744424 | 12,320 B | A | view · diff |
| v19.0.0 | 2026-07-24 | 407137c | 12,320 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (12320 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
aaron-he-zhu/aaron-marketing-skills · 3,102 stars · license Apache-2.0 · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_mjbe67g2ck2op4su GET https://markdownregistry.com/api/v1/resolve?ref=aaron-he-zhu/aaron-marketing-skills/technical-seo-checker GET https://markdownregistry.com/api/v1/blob/644b100eb3f0d0c7858342873c792f4b3f01db5e80bc05e50ed97ac0c9c030ce
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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