Free SEO tools
Free SEO tools for any website
50 free tools for checking pages, fixing indexing, previewing Google results and generating schema, robots.txt and llms.txt. No sign-up.
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Free SEO CheckerScore any page and get a plain-English list of what to fix.Open tool Website SEO CheckerScan up to 20 pages from your sitemap and rank them by problems.Open tool Search Console AnalyzerUpload a Search Console export and find quick wins.Open tool Google SERP PreviewEdit your title and description and see your Google result live.Open tool
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Page SEO 8
Check one page's title, description, headings, images and content.
One pageFree SEO CheckerScore any page and get a plain-English list of what to fix.→One pageTitle Tag CheckerCharacter and pixel length, with a live Google preview.→One pageMeta Description CheckerLength, cut-off point and a live Google snippet preview.→One pageHeading Structure CheckerH1–H6 outline with missing, extra and skipped headings flagged.→One pageImage Alt Text CheckerEvery image on a page, with missing alt text flagged.→One pageWord Count CheckerVisible words, reading time and thin-content warning.→One pageKeyword Density CheckerTop words and 2–3 word phrases, from a page or pasted text.→One pageMobile-Friendly CheckerViewport, zoom, font sizes, image sizes and page weight.→
Site audits 4
Scan a whole website or a list of addresses at once.
Whole siteWebsite SEO CheckerScan up to 20 pages from your sitemap and rank them by problems.→Whole siteXML Sitemap CheckerValidate sitemap.xml and test a sample of its pages.→Whole siteDuplicate Title & Description FinderFind pages sharing the same title or meta description.→Up to 10 URLsHTTP Status Code CheckerCheck status codes for up to 10 URLs at once.→
Indexing and redirects 7
Make sure Google can crawl and index the right pages.
One pageNoindex & Robots CheckerNoindex tags, X-Robots-Tag, robots.txt and status in one verdict.→One pageCanonical Tag CheckerFind missing, duplicate or wrong canonical tags.→One pageRedirect CheckerTrace 301/302 chains and check http/www versions.→Whole siteRobots.txt CheckerValidate robots.txt and find rules that block Google.→One pageRobots.txt TesterTest any URL against robots.txt, and try edits live.→BuilderRobots.txt GeneratorBuild a robots.txt, with one-click AI crawler blocking.→One pageHreflang CheckerValidate hreflang codes, x-default and return links.→
Google results 4
See and improve how your pages look in search results.
One pageGoogle SERP PreviewEdit your title and description and see your Google result live.→One pageRich Results CheckerSee which Google rich results a page qualifies for, and why not.→One pageSchema Markup CheckerValidate JSON-LD: errors, missing properties and broken code.→Whole siteFavicon CheckerSee the icon Google shows next to your results, and fix it.→
Schema generators 8
Create structured data without writing code.
BuilderSchema Markup GeneratorBuild JSON-LD for 7 schema types with a simple form.→BuilderProduct Schema GeneratorProduct JSON-LD with price, availability and ratings.→BuilderLocal Business Schema GeneratorLocalBusiness JSON-LD with address, hours and phone.→BuilderOrganization Schema GeneratorOrganization JSON-LD with logo, contact and social links.→BuilderArticle Schema GeneratorArticle and BlogPosting JSON-LD with author and dates.→BuilderBreadcrumb Schema GeneratorBreadcrumbList JSON-LD for any page, level by level.→BuilderEvent Schema GeneratorEvent JSON-LD with dates, venue and tickets.→BuilderVideo Schema GeneratorVideoObject JSON-LD with thumbnail, date and length.→
AI search 3
Control which AI crawlers can read your site and how.
AI writing 7
Let AI draft titles, descriptions, FAQs, outlines and alt text. 3 free runs a day.
AIAI Title Tag Generator6 AI-written title tags, each checked for length.→AIAI Meta Description Generator5 AI-written meta descriptions that fit Google's limit.→AIContent Outline GeneratorA full content brief from one keyword.→AIFAQ GeneratorQuestions people ask, with direct answers.→AIKeyword Ideas GeneratorRelated keywords and questions, grouped by intent.→AIParagraph RewriterMake any paragraph clearer, shorter or answer-first.→AIAI Alt Text GeneratorAI looks at images without alt text and describes them.→
Your own data 4
Work with your Search Console and Analytics numbers, privately in your browser.
Your exportSearch Console AnalyzerUpload a Search Console export and find quick wins.→CalculatorCTR CalculatorCompare your click rate with what's typical for the position.→BuilderUTM Link BuilderBuild UTM links and see their GA4 channel first.→Paste a listBulk Title & Description Length CheckerCheck pixel lengths for hundreds of titles at once.→
Links 3
Find broken links and see how a page links out.
See what to fix on your website today.
Free plan, no credit card. Your first fixes in about a minute.
Social sharing 2
Control how your links look on Facebook, X, LinkedIn and Slack.