Paste any URL and get a graded, prioritized report in about five seconds — title, meta description, canonical, Open Graph, JSON-LD, headings, robots, sitemap, and llms.txt, all checked at once. The same audit we run on every Stacklumen build, now its own tool in Toolumen.
toolumen.com/app/seo-audit. The live tool runs at toolumen.com — free with a Stacklumen account.