Free SEO tools that cover every ranking factor for your site.
Keywords, backlinks, site authority, technical audits, SERP previews, content quality all in one place. Run any check in under 30 seconds.No login, no credit card . When you need to go deeper,Ask Seomentor.You can talk to your SEO data,mentor AI gives you a full site diagnosis connected directly to your Google Search Console.
AI-Powered Tools
Meta Title Generator
Generate 5 SEO-optimized title tag options from your keyword and page topic. Includes character count and click-worthiness score.
Use toolMeta Description Generator
Generate 5 SEO-optimized meta description options from your keyword. Includes 140-160 character check and click-worthiness tips.
Use toolSchema Markup Generator
Build valid JSON-LD structured data for any page type Article, Product, FAQ, LocalBusiness, and more. Copy-paste ready.
Use toolRobots.txt Generator
Create a correct robots.txt file for your CMS or custom site. Block crawlers, protect admin pages, set your sitemap URL.
Use toolRobots.txt Tester
Test whether Googlebot can crawl any page on your site. Enter a domain and URL path to see exactly what your robots.txt allows or blocks.
Use toolXML Sitemap Generator
Generate a complete XML sitemap for any website in seconds. No plugin, no code, no credit card needed.
Use toolSERP Snippet Preview
See exactly how your title and meta description appear in Google before you publish. Toggle desktop and mobile view with live character counts.
Use toolMeta Description Checker
Score your meta description instantly length, CTA words, power words, and click-worthiness with actionable fixes to improve CTR.
Use toolAI Search & Visibility
AI Crawler Checker
See exactly which AI crawlers, GPTBot, ClaudeBot, PerplexityBot, Google-Extended, and more, your robots.txt allows, blocks, or never mentions.
Use toolllms.txt Generator
Build the llms.txt file that tells ChatGPT, Perplexity, and Claude which of your pages to cite. Auto-fill from your sitemap or add pages manually.
Use toolllms.txt Validator
Check any domain's llms.txt against the real spec: missing title, broken links, relative URLs, and other mistakes that stop an AI assistant using it properly.
Use toolHTML to Markdown Converter
Convert any public URL or pasted HTML into clean Markdown. Strips navigation and clutter, keeps headings, lists, links and tables, and shows the token count.
Use toolStructured Data
FAQ Schema Generator
Turn a page's questions and answers into valid FAQPage JSON-LD. Auto-extract from a live page or fill in manually.
Use toolArticle Schema Generator
Build Article JSON-LD from a post URL, with the real author and date fields that support E-E-A-T.
Use toolOrganization Schema Generator
Define who your company is, once, in the markup search and answer engines read.
Use toolLocalBusiness Schema Generator
Generate the LocalBusiness markup behind local pack and map results, from a location page.
Use toolProduct Schema Generator
Build Product JSON-LD with offers, availability, and ratings.
Use toolHowTo Schema Generator
Turn a guide's own steps into HowTo JSON-LD that answer engines can quote.
Use toolBreadcrumb Schema Generator
Generate BreadcrumbList JSON-LD so results show a readable trail, not a raw URL.
Use toolAuthority & Backlinks
Domain Authority Checker
Check the Domain Authority score of any website instantly. Know your ranking potential before investing in link building.
Use toolDomain Rating Checker
Check any website's Ahrefs Domain Rating (DR) instantly. See backlink profile strength on a 0-100 scale before investing in link building.
Use toolWebsite Authority Checker
Measure the overall SEO strength of any domain in seconds. Compare sites before building links or pursuing partnerships.
Use toolBacklinks Checker
See which websites are linking to any domain. Analyse your backlink profile or spy on competitors to find link opportunities.
Use toolBacklink Gap Analyzer
Find sites linking to your competitors but not to you. These are your highest-priority link-building opportunities.
Use toolSpam Score Checker
Check the spam score of any domain before building links. Avoid toxic sites that could hurt your SEO rankings.
Use toolKeyword Research
Keyword Volume Checker
Check monthly search volume for any keyword instantly. Know how many people search your terms before writing a single word.
Use toolKeyword Finder
Discover thousands of keyword ideas for any topic. Find what your audience actually searches before creating content.
Use toolGoogle Keyword Tool
Find keyword ideas from real Google search data. Get volume, CPC, and competition data without a Google Ads account.
Use toolKeyword Gap Analysis
Find keywords your competitors rank for that you don't. Proven content opportunities with guaranteed search demand.
Use toolKeyword Density Checker
Analyse keyword frequency for any text or URL. Spot over-optimisation before it triggers Google ranking penalties.
Use toolCPC Checker
Check real cost-per-click for up to 20 keywords at once. High CPC signals strong buyer intent, even for organic content.
Use toolBing Keyword Tool
Discover keyword ideas from real Bing autocomplete data. Bing powers a meaningful share of search and every Copilot answer.
Use toolWikipedia Keyword Tool
Find real subtopics and related entities for any topic, sourced from Wikipedia. Build topical authority faster.
Use toolRankings & Traffic
Organic Ranking Checker
Check where any website ranks in Google for any keyword. Track positions and spot opportunities to move up the results.
Use toolWebsite Traffic Checker
Estimate how much organic search traffic any website gets. Benchmark your traffic against competitors in seconds.
Use toolTop Pages Finder
Find which pages drive the most traffic for any website. Discover proven content topics from competitor top pages.
Use toolCompetitors Finder
Discover who your real SEO competitors are. Find sites competing for the same keywords the results may surprise you.
Use toolTechnical & On-Page SEO
Redirect Checker
Check the full redirect chain for any URL. Find redirect loops, unnecessary hops, and 301 vs 302 status issues.
Use toolOpen Graph Generator
Generate correct OG meta tags for any page. Control exactly how your content looks when shared on Facebook, LinkedIn, and Slack.
Use toolSubdomain Finder
Discover all subdomains for any domain. Find forgotten staging environments, competitor sub-sites, and misconfigurations.
Use toolSEO Content Checker
Analyse any URL or text for SEO content quality. Check keyword usage, readability, and get a Google-friendliness score.
Use toolH1 Checker
Check the H1 tag on any webpage instantly. Verify it exists and confirm it's optimised for your target keyword.
Use toolSchema Markup Validator
Check any URL's JSON-LD structured data for syntax errors and missing fields that block rich results.
Use toolTitle Tag Generator
Generate SEO-friendly title tag variations with live character count and a real Google search preview.
Use toolRobots.txt Tester
Test whether a specific URL path is allowed or blocked for Googlebot and other crawlers using the real matching rules.
Use toolllms.txt Generator
Generate a valid llms.txt file to help AI assistants like ChatGPT and Claude understand your site.
Use toolGoogle Indexing Troubleshooter
Find out why a page might not be indexing: noindex tags, X-Robots-Tag headers, robots.txt blocks, and canonical issues, checked instantly.
Use toolGoogle Index Status Checker
Check if a page is indexed by Google. Instant free signal check, or connect Search Console for your real, live index status.
Use toolRedirect Rule Generator
Generate correct 301, 302, 307, 410, or 451 redirect config for Apache, Nginx, Next.js, Cloudflare, Netlify, or IIS, with pattern matching.
Use toolImage Tools
Image Converter
Convert images to JPEG, PNG, WebP, or AVIF free, entirely in your browser. No signup, no upload.
Use toolImage Resizer
Resize any image to exact dimensions free, entirely in your browser. Presets for Open Graph and social included.
Use toolImage Compressor
Shrink any image's file size with minimal quality loss, free, entirely in your browser. Smart auto-quality included.
Use toolImage EXIF/GPS Remover
Strip camera and GPS location data from photos free, entirely in your browser. Checks for GPS data before removing it.
Use toolSitemap Tools
Sitemap Validator
Check any sitemap.xml against the real sitemap protocol rules. URL limits, file size, namespace, and malformed entries.
Use toolSitemap Checker
Find every sitemap a domain exposes, checked via robots.txt and common paths, with URL counts for each.
Use toolSitemap URL Extractor
Pull every URL from any sitemap, including sitemap indexes, and download as CSV.
Use toolSitemap URLs Comparison
Compare two sitemaps and see exactly which URLs were added, removed, or kept.
Use toolSitemap Index Generator
Combine multiple sitemap files into one valid sitemap index, entirely in your browser.
Use toolSitemap Splitter & Merger
Split a sitemap over the 50,000 URL limit into multiple files, or merge several sitemaps with deduplication.
Use toolHTML Sitemap Generator
Convert any XML sitemap into a browsable, grouped HTML sitemap page ready to publish.
Use toolImage Sitemap Generator
Generate a valid image sitemap by actually crawling your pages for real images, not guessing.
Use toolMore On-Page & Technical
Open Graph Checker
See exactly how a page will look shared on Facebook, LinkedIn, or Slack, with a real preview of the share card.
Use toolCanonical Tag Checker
Check any page's canonical tag: presence, absolute URL, and whether it self-references correctly.
Use toolReadability Checker
Paste any text and get its Flesch Reading Ease score and grade level instantly, updates as you type.
Use toolUTM Link Builder
Build correctly formatted UTM tracking URLs for Google Analytics campaign attribution.
Use toolURL Slug Generator
Convert any title into a clean, hyphenated, SEO-friendly URL slug instantly.
Use toolCalculators
Site Audit Tools
Page Speed Checker
Test website speed and Core Web Vitals for mobile and desktop. Powered by Google PageSpeed Insights, the same data Google uses for ranking.
Use toolMeta Tag Extractor
Extract all meta tags from any URL: title, description, canonical, robots, Open Graph, and Twitter Card tags. See what's set and what's missing.
Use toolImage Alt Text Checker
Find every image on a page missing alt text. Missing alt tags hurt SEO rankings and fail accessibility standards, fix them in seconds.
Use toolHeading Structure Checker
Visualize the full H1–H6 heading hierarchy of any webpage. Spot missing H1s, multiple H1s, and broken structure that hurts your SEO.
Use toolBroken Link Checker
Find 404 errors and redirect chains on any webpage. Check up to 50 internal and external links, fix dead links before Google notices.
Use toolWant the full SEO picture?
These tools fix individual issues. SEOMentor finds all of them in 30 seconds, then tells you exactly what to fix and why.
Free forever · No credit card required