# Audit website SEO with a multi-agent Anthropic Claude spider

> Quick overview This workflow crawls a website from a provided start URL, extracts on-page SEO signals from each page, and sends them to six Anthropic Claude agents for scoring and issue detection, then returns a JSON report with page-level diagnoses plus site-wide averages, recurring issues, and worst pages. How it works 1. Receives a POST request via an n8n webhook (or runs manually) containing the start URL and crawl limits, then initializes the crawl queue and configuration. 2. Loops through the crawl queue until it is empty or the max page limit is reached, applying a configurable delay between requests. 3. Fetches each page’s HTML with an HTTP request and parses key SEO signals such as title, meta description, canonical, robots meta, headings, JSON-LD presence, word count, image alt coverage, and internal/external links. 4. Updates the crawl state by marking the current URL as visited and enqueuing newly discovered internal links that are within the maximum crawl depth. 5. Sends t

- **Domain**: `n8n-workflow-20009.n8n.io`
- **Provider**: n8n.io (https://n8n.io)
- **Kind**: workflow
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 40%

## URLs
- Agent card: https://n8n.io/workflows/20009
- Page (HTML): https://agenstry.com/agents/n8n-workflow-20009.n8n.io
- Documentation: https://n8n.io/workflows/20009