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Free SEO & AI-search tools
Checkers and generators we use inside SEOApex — free for everyone. Find what blocks you on Google, ChatGPT, Claude and Perplexity in seconds.
AI Crawlability Checker
See whether GPTBot, ClaudeBot, PerplexityBot and Google-Extended are allowed in your robots.txt, and whether you publish an llms.txt.
Open toolRobots.txt Checker
Fetch and validate your robots.txt: blocked search bots, disallow-all mistakes, sitemap declarations and AI crawler rules.
Open toolSitemap Checker
Find your sitemap, confirm it loads, count the URLs inside and check it is declared in robots.txt.
Open toolMeta Title & Description Checker
Check title and meta description length, duplicates and missing tags on any page in seconds.
Open toolH1 Tag Checker
Detect missing, duplicate or multiple H1 tags and review your H2 outline for topical clarity.
Open toolOpen Graph Checker
Preview how your page looks when shared on LinkedIn, X, Slack and WhatsApp — and fix missing OG tags.
Open toolKeyword Density Checker
See the words and two-word phrases a page over- or under-uses, with density percentages.
Open toolllms.txt Generator
Create an llms.txt file that tells ChatGPT, Claude and Perplexity what your site is about and which pages matter most.
Open toolRobots.txt Generator
Generate a clean robots.txt that welcomes Google, Bing and AI crawlers while protecting private paths.
Open toolSchema Markup Generator
Generate Organization, Article, FAQ and LocalBusiness JSON-LD that helps Google and AI engines understand your pages.
Open toolSERP Snippet Preview
Preview your title and meta description exactly as Google shows them, with live length warnings.
Open toolStop fixing by hand
SEOApex fixes this — and writes a ranking article every day.
Daily SEO + AI-search articles, hosted blog, Search Console insights and AI prompt tracking. 14-day free trial, cancel anytime.