Free Tools

Visibility tools for SEO, AEO, and AI readability

Free tools to validate schema, check sitemaps, and improve how search engines, answer engines, and AI systems discover and understand your website.

Schema Validator

Validate structured data for SEO, AEO, and LLMs

Paste any URL to detect live schema, find missing fields, preview how engines interpret your data, and get copy-ready fixes. 23+ schema types supported.

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Generate

Schema Builder

Generate production-ready JSON-LD from scratch

Choose from 23+ schema types, fill in a guided form, and get valid structured data you can paste directly into your page. No schema knowledge required.

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Audit

Sitemap Validator

Audit crawl health, AI access & budget waste

Go beyond XML validation. Detect crawl budget waste, check AI crawler access, find lastmod quality issues, and get a prioritized action plan — not just error lists.

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Generate

Sitemap Generator

Build a clean XML sitemap in 30 seconds

Enter your domain. We crawl up to 500 pages, skip noindex content, check AI crawler access, and generate a downloadable sitemap.xml with depth-based priority.

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Check

AI Crawler Checker

Can ChatGPT, Claude & Perplexity find your content?

Check if GPTBot, ClaudeBot, PerplexityBot, Google-Extended, and 6 other crawlers can access your site. See exactly which bots are blocked and the robots.txt rules causing it.

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Analyze

Crawl Budget Checker

Find wasted crawl requests in your sitemap

See what percentage of your sitemap is wasted on redirects, broken URLs, and duplicates. Get the percentage impact and a prioritized fix list to improve indexation.

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Analyze

AI Content Checker

Detect AI patterns, diagnose weakness, fix marketing copy

Paste any marketing content to check if AI was used, understand what makes it feel AI-written, see which model it resembles, and get prioritized recommendations to improve trust and specificity.

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Supporting tools

Advanced

Pattern Breakdown Analyzer

See the raw signals behind AI content detection

View detailed pattern coefficients, signal strengths, and the specific linguistic features that drive AI content analysis. For power users who want full transparency.

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Improve

AI Humanizer Suggestions

Get specific rewrite guidance for AI-generated copy

Paste AI-assisted content and get prioritized, passage-level rewrite suggestions to make it sound more human, specific, and trustworthy before publishing.

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Coming soon