# SEO Pine > Free SEO and AEO (AI engine optimization) audit tools. Audit any URL, understand the > issues, and fix them with our generators, for both classic search and AI search. SEO Pine runs its analysis in your browser, stores reports at shareable URLs, and is free to start with a Google sign-in. Pro adds higher quotas, saved history, and the Developer Platform (MCP for Claude, Cursor and ChatGPT). ## Tools - [Free SEO + AEO audit](https://www.seopine.com/audit): a full report with scores, prioritized issues, and an action plan. - [AI Visibility Scanner](https://www.seopine.com/tools/ai-visibility): how findable and quotable a page is to AI engines. - [Domain Rating checker](https://www.seopine.com/tools/domain-rating): Ahrefs Domain Rating for any domain. - [Security checker](https://www.seopine.com/tools/security): HTTPS, headers and mixed content. - [Domain intelligence](https://www.seopine.com/tools/domain): DNS, SSL, WHOIS and tech stack. - [All tools](https://www.seopine.com/tools) ## Generators - [All generators](https://www.seopine.com/tools/generators): meta tags, JSON-LD schema, Open Graph, llms.txt, ai.txt, robots.txt, sitemap and more. ## Company - [Pricing](https://www.seopine.com/pricing) - [Blog](https://www.seopine.com/blog) - [FAQ](https://www.seopine.com/faq) - [About](https://www.seopine.com/about) - [Contact](https://www.seopine.com/contact)