What's in your content?
Paste a public URL. The local Node server (Playwright) saves the rendered HTML to a temp file, sends it to Claude with your API key, then deletes that file after the label is returned. The model dropdown is filled from Anthropic’s live /v1/models list (via this server), defaulting to the newest Sonnet.
Initialising…
What gets graded
01
Search intent match & topical depth
02
Heading hierarchy & readability
03
Keyword density & stuffing risk
04
Title, schema, author JSON-LD & social
05
Internal & external link quality
06
Originality & content freshness
Google is hungry.
Find out the nutritional value of your content.