# Spronta > Spronta is an SEO and AI-search (GEO) monitoring platform for humans and agents. It crawls your site on every deploy and on a schedule, runs technical-SEO, accessibility and GEO checks with plain-English fixes, and alerts you when something regresses. The crawl engine is open source (MIT). Spronta crawls a website for broken links, redirects, missing metadata, and SEO & Generative-Engine checks, returning a Health score (technical SEO) and a GEO score (how citable your pages are by AI search like ChatGPT, Perplexity, and Google AI Overviews). Start free at https://crawlie.app/register. Built by Spronta. ## Docs Guides for the platform at https://crawlie.app (crawls, monitoring, teams, billing, agent access). - [What is Spronta Cloud?](https://www.spronta.com/docs/getting-started/what-is-spronta-cloud/): The platform — scores, reports, monitoring, and how it relates to the open-source crawler. - [Run your first crawl](https://www.spronta.com/docs/getting-started/your-first-crawl/): Whole-site crawls, single-page audits, and URL lists. - [Plans at a glance](https://www.spronta.com/docs/billing/plans/): Hobby, Pro, Business, and Scale — credits, seats, and limits. - [Crawl credits & top-ups](https://www.spronta.com/docs/billing/credits-and-topups/): 1 credit = 1 page; monthly resets and prepaid top-ups. - [Scheduled crawls](https://www.spronta.com/docs/crawling/scheduled-crawls/): Recurring crawls with regression alerts by email and webhook. - [Custom rules](https://www.spronta.com/docs/rules/custom-rules/): Your own checks on every crawl, built visually or in the .crawlie language. - [Inviting team members](https://www.spronta.com/docs/team/inviting-members/): Email invites, roles, and seats. - [The hosted MCP server](https://www.spronta.com/docs/agents-api/mcp-server/): Connect Claude, Claude Code, Cursor, or Codex to crawlie.app/mcp. - [REST API overview](https://www.spronta.com/docs/agents-api/rest-api/): The crawlie.app/v1 API — auth, workspace scoping, endpoints. ## Free tools Free, no-signup SEO and GEO tools at https://www.spronta.com/tools. - [Free AI SEO audit](https://www.spronta.com/tools/ai-seo-audit): A real 148-check technical-SEO + GEO report on any site in ~30 seconds. - [AI crawler access checker](https://www.spronta.com/tools/ai-crawler-access-checker): Test a robots.txt against 18 AI and search crawlers (GPTBot, ClaudeBot, PerplexityBot…). - [llms.txt generator](https://www.spronta.com/tools/llms-txt-generator): Build a spec-compliant llms.txt from a simple form. - [AI robots.txt generator](https://www.spronta.com/tools/ai-robots-txt-generator): Generate robots.txt rules for any AI-crawler policy. - [Robots.txt tester](https://www.spronta.com/tools/robots-txt-tester): Test any URL against robots.txt rules as any crawler, with the deciding rule. - [Meta tag checker](https://www.spronta.com/tools/meta-tag-checker): Grade a live page's title, description, canonical, Open Graph, and JSON-LD. - [Schema markup generator](https://www.spronta.com/tools/schema-markup-generator): Generate JSON-LD for FAQ, Article, Product, Organization, and more. - [SERP snippet simulator](https://www.spronta.com/tools/serp-snippet-simulator): Preview Google snippets with real pixel-width truncation. - [URL slug generator](https://www.spronta.com/tools/url-slug-generator): Turn headlines into clean, SEO-friendly slugs. - [Keyword density checker](https://www.spronta.com/tools/keyword-density-checker): Top 1–3-word phrases with density, entirely in-browser. ## Project - [GitHub](https://github.com/spronta/crawlie): Source, issues, and releases. - [npm package](https://www.npmjs.com/package/@spronta/crawlie): The `@spronta/crawlie` CLI + MCP server.