Observed arrival · 2026-10-22
Raptor, an SEO crawler you can talk to
An open-source crawler that runs on your machine, checks sites for technical SEO issues, and lets you inspect results through Claude or a terminal.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- SEO practitioners debugging site migrations
- Worth noticing
- The demo distinguishes conflicting HTML and X-Robots-Tag directives, prioritizes fixes, and notes that its crawl only follows on-site links.
Field notes
The example follows a migration investigation from crawl request through status checks, filtered findings, and an internal-link graph. It identifies a category page with conflicting indexing directives and a product page whose canonical points to a dead URL, then orders suggested fixes. The site says the crawler follows links on the current site, so it recommends separately checking a pre-migration URL list.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue