
tech-seo-audit-skill
Analyze crawl data and identify technical SEO issues with this audit skill for Claude.

About tech-seo-audit-skill
tech-seo-audit-skill is an open-source skill for Claude that analyzes crawl data to find technical SEO issues. It accepts CSV uploads from tools including Screaming Frog, Sitebulb and Ahrefs, or fetches data live through APIs such as Firecrawl, Screaming Frog CLI and DataForSEO, and normalizes inputs into a standard schema.
It checks 10 categories including crawlability, indexability, on-page elements, internal linking, performance, mobile rendering, structured data, security, international SEO and AI readiness. Each issue is scored by SEO impact, business impact and fix effort, with output as a Markdown report and an XLSX spreadsheet.
Key features
- Analyzes crawl CSVs with auto-detection of source tool headers
- Merges two crawl sources with freshness-first conflict resolution
- Scores issues by SEO impact, business impact and fix effort
- Covers 10 audit categories from crawlability to AI readiness
- Generates Markdown report plus XLSX action spreadsheet
- Fetches live crawl data via Firecrawl, Screaming Frog CLI, DataForSEO
- Open source with a Python analysis engine and example output files
- Supports file upload, live API crawling, and two-source merging with provenance tags
- Adjusts fix-effort scores based on detected CMS or platform
- Screaming Frog CLI crawling requires a local licence and CLI access
tech-seo-audit-skill at a glance
- Category
- Marketing & SEO › SEO & Web Analytics
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
Guides for SEO & Web Analytics

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