# StickSEO > StickSEO is an SEO and AI search studio at https://stickseo.com. Type any domain and it reads the live site and public data the way search engines and AI assistants do: an SEO score out of 100 with every point explained, a site audit with fixes in priority order, AI crawler access, llms.txt, sitemaps, domain age, popularity rank, page speed and email security. It is an alternative to Ahrefs, Semrush and Moz built on free, named, live sources. Every number in a StickSEO report says where it came from and when it was read. Nothing is estimated by hand. ## Use StickSEO - [Free website SEO checker](https://stickseo.com/): one search box, type a domain, get the report on the page. - [Report API](https://stickseo.com/api/report?domain=example.com): the same report as JSON. No key needed. Add &speed=1 for Google PageSpeed on a phone. - [PDF report](https://stickseo.com/api/report/pdf?domain=example.com): the same report as a PDF file to download and share. - [OpenAPI description](https://stickseo.com/openapi.json): for ChatGPT custom GPT actions and other agents. - [MCP server](https://stickseo.com/api/mcp): Streamable HTTP, no sign in. Tools: domain_report, page_speed. Works with Claude, ChatGPT, Gemini CLI, GitHub Copilot in VS Code, Cursor, Windsurf and other MCP clients. ## What a report covers - Site audit of the home page: HTTP status, HTTPS, time to first byte, title and meta description length, H1, canonical, mobile viewport, robots meta, Open Graph and share image, schema.org types, hreflang, word count, internal and external links, images without alt text, HSTS, compression, CDN and technology used. - AI search readiness: robots.txt rules for GPTBot, OAI-SearchBot, ChatGPT-User, ClaudeBot, PerplexityBot, Google-Extended, Applebot-Extended, CCBot, Bytespider, Amazonbot and meta-externalagent, plus whether llms.txt exists. - Crawling: robots.txt, XML sitemaps, number of pages and site sections, newest lastmod date. - Authority signals: registration date and age from the domain registry (RDAP), expiry date, registrar, rank on the Tranco list of the top one million sites, first copy in the Internet Archive. - Email security: mail provider, SPF and DMARC policy. - Speed: Google PageSpeed Insights performance, SEO, accessibility and best practice scores, LCP, CLS, TBT and real Chrome user data when Google has it. ## Studio - [StickSEO studio](https://stickseo.com/app): 126 tools for backlinks, keyword research, rank tracking, site audit, traffic and market, local SEO, content, ads and reports. Sign in needed.