SEO Tools

Free on-page SEO analyzer. Audit any URL for title tags, meta descriptions, headings, alt text, links, structured data, and core technical signals, with a prioritized fix list and a live Google + social preview.

Free Google SERP snippet preview and simulator. See how your title and meta description look in Google on desktop and mobile, with real pixel-width cut-offs, rich results, bulk checking and PNG export.

Free schema markup generator. Create valid JSON-LD structured data for FAQ, Product, Article, LocalBusiness, Breadcrumb and more to earn Google rich results, no signup.

Generate and preview Open Graph (OG) and Twitter Card meta tags. Ensure your links look perfect when shared on Facebook, LinkedIn, X, and WhatsApp.

Analyze keyword density and term frequency for any text or live URL. Get word count and reading time, one-, two- and three-word phrase frequency with density %, stop-word filtering, a focus-keyword optimization check with over-use warnings, and keyword prominence, then export to CSV. Free, private, in-browser.

Free AI visibility checker. See if ChatGPT, Claude, Perplexity & Gemini can access your site: get a 0–100 score, an agent-by-agent access map of 13 AI crawlers, llms.txt & sitemap signals, and fixes, no signup.

Free llms.txt generator. Auto-crawl any site's sitemap to build a valid llms.txt and llms-full.txt for ChatGPT, Claude, Perplexity and Gemini, with a live editor, AI-crawler policy, validation and one-click download, no signup.

Turn one seed keyword into hundreds of real Google Autocomplete ideas, questions, comparisons, and long-tail phrases, each classified by search intent with estimated difficulty, then filter and export the ones you can win.

Free backlink checker with no signup. Find real backlinks to any site, verify dofollow/nofollow live, track new and lost links, find competitor link gaps, and build a valid disavow file.

Generate XML sitemaps and robots.txt files for your website. Build crawl rules, block specific AI/LLM bots while keeping search engines allowed, combine sitemaps into an index, audit a live sitemap, and export files ready for Google Search Console, instantly.

Extract every URL from any XML sitemap, fetch a live sitemap by URL, upload a file or paste XML. Handles sitemap-index files, flags duplicates, groups by folder and exports to CSV.

Generate valid rel="alternate" hreflang tags for multilingual and multi-region sites, as HTML, XML sitemap markup, or an HTTP Link header, and validate any live URL's hreflang setup, including reciprocal return-tag checking, ISO language/region codes, x-default and self-reference. Free, instant, no signup.

Free UTM builder. Create trackable campaign URLs with utm_source, medium, campaign, term and content for Google Analytics, presets, validation and history, no signup.