SEOmatic

Free first check of the user's OWN website, no account needed: whether Google can index the homepage (status, redirects, noindex, canonical, robots.txt for Googlebot and the AI search crawlers, JavaScript-only rendering) and a sample of up to 10 sitemap pages, the top fixes ranked by impact, and what needs Search Console to check. Present the verdict and the fixes. Cost: FREE.

{'type': 'object', 'required': ['site'], 'properties': {'site': {'type': 'string', 'description': "The user's own website, e.g. example.com"}}}

Sign the user in to SEOmatic (free) so answers can use their own Search Console data, audits and tracking. Calling it shows the sign-in prompt; after that every SEOmatic tool is available. Call it when the user wants real clicks and rankings or asks for anything check_site cannot do. Cost: FREE.

{'type': 'object', 'properties': {}}