SEO Tools
Audit, analyze, and optimize your site for search.
Duplicate Content CheckerCompare two texts and see exactly how similar they are.Keyword Difficulty CheckerEstimate how hard a keyword is to rank for.SEO Audit ToolScan a page for on-page SEO issues.Schema Markup GeneratorGenerate JSON-LD structured data for any page type.Domain Rating CheckerCheck a domain's authority and backlink strength.Meta Title GeneratorCreate SEO-optimized meta titles with the right length.Anchor Text CheckerAudit your link anchor text for SEO quality.Canonical URL CheckerVerify your canonical tag is present, unique, and correct.Disavow File GeneratorBuild a clean Google disavow file from a messy link list.Dofollow CheckerCheck whether a link passes PageRank (dofollow).Duplicate Title CheckerFind duplicate and out-of-range page titles in bulk.Heading CheckerAudit your H1-H6 structure for SEO and accessibility.Hreflang Tag GeneratorGenerate correct hreflang alternate links for multilingual pages.Internal Link GeneratorCreate natural anchor-text variations for internal links in one click.JSON-LD Schema GeneratorGenerate valid schema.org JSON-LD for WebSite, Article, FAQ, Product, and more.Keyword Density CheckerCheck keyword density and top terms in any article.Meta Description GeneratorWrite SERP-ready meta descriptions that stay within 160 characters.Mobile Friendly CheckerCheck your HTML for mobile-friendliness basics.Nofollow CheckerCheck whether a link has rel=nofollow.Open Graph Image Generator (SVG)Design a 1200×630 OG share image as clean, editable SVG.robots.txt GeneratorCreate a clean robots.txt with disallow rules, crawl delay, and sitemap reference.XML Sitemap GeneratorBuild a valid XML sitemap from a list of paths in one click.URL Slug GeneratorTurn any page title into a clean, SEO-friendly URL slug.Title Tag CheckerCheck your <title> tag for SEO basics.Citation GeneratorGet a copy-ready NAP block, 10 major US citation directories, and a consistency checklist.Duplicate Meta Description CheckerSpot identical meta descriptions and titles across a batch of pages.Featured Snippet CheckerSee if your page is shaped to win the position-zero snippet.Google Snippet Preview (Mobile)See your snippet on a mobile Google results page and as a featured-style snippet.Image Optimization CheckerAudit your page HTML for slow, shifting, and inaccessible images.Local Keyword GeneratorBuild a local-SEO keyword sheet for any service and city in one click.Long-Tail Keyword GeneratorTurn one seed keyword into 15-25 long-tail phrases tuned to your search intent.LSI Keyword GeneratorMap any seed keyword to related terms, questions, and long-tails in your browser.Meta Tag PreviewPaste your page's raw HTML and see which meta tags Google would pick up.Title & Meta Description CheckerCatch missing or mistitled titles and meta descriptions before the SERP does.Page Weight CheckerEstimate how heavy your page is from its HTML source alone.Rich Snippet TesterValidate your JSON-LD markup for rich results before Google sees it.Google SERP PreviewPreview how your page looks in Google results before publishing.Thin Content CheckerFind out whether your page has enough real text to rank.Topic Cluster GeneratorDraft a pillar page and its supporting cluster articles in seconds.Voice Search OptimizerTurn a spoken question into a 40–60 word voice-ready answer plus FAQPage JSON-LD.Favicon GeneratorTurn 1–2 letters or an emoji into a full set of favicon PNGs, entirely in your browser.Free Disavow File GeneratorBuild a Google disavow file from a messy link list. No account, no limits, no watermark.Disavow File Generator OnlineBuild a Google disavow file from a messy link list. Runs in any browser, no install.Free JSON-LD Schema GeneratorGenerate valid schema.org JSON-LD for your page. No account, no limits, no watermark.Free Keyword Density CheckerCheck keyword density and top terms in any article. No account, no limits, no watermark.Keyword Density Checker OnlineCheck keyword density and top terms in any article. Runs in any browser, no install.Free Local Keyword GeneratorLocal-SEO keyword sheet for a service and city. No account, no limits, no watermark.Free Long-Tail Keyword GeneratorTurn a seed keyword into 15-25 long-tail phrases. No account, no limits, no watermark.Long-Tail Keyword Generator OnlineTurn a seed keyword into 15-25 long-tail phrases. Runs in any browser, no install.Free LSI Keyword GeneratorMap a seed keyword to related terms and long-tails. No account, no limits, no watermark.LSI Keyword Generator OnlineMap a seed keyword to related terms and long-tails. Runs in any browser, no install.Free Meta Description GeneratorWrite a meta description within 160 characters. No account, no limits, no watermark.Meta Description Generator OnlineWrite a meta description within 160 characters. Runs in any browser, no install.Free Meta Title GeneratorCreate meta titles with the right length. No account, no limits, no watermark.Meta Title Generator OnlineCreate meta titles with the right length. Runs in any browser, no install.Free Mobile Friendly CheckerCheck your HTML for mobile-friendliness basics. No account, no limits, no watermark.Mobile Friendly Checker OnlineCheck your HTML for mobile-friendliness basics. Runs in any browser, no install.Free Open Graph Image Generator (SVG)Design a 1200×630 OG share image as editable SVG. No account, no limits, no watermark.Open Graph Image Generator (SVG) OnlineDesign a 1200×630 OG share image as editable SVG. Runs in any browser, no install.Free robots.txt GeneratorBuild a robots.txt with disallow rules and sitemap. No account, no limits, no watermark.robots.txt Generator OnlineBuild a robots.txt with disallow rules and sitemap. Runs in any browser, no install.Free Google SERP PreviewPreview your page's Google result before publishing. No account, no limits, no watermark.Google SERP Preview OnlinePreview your page's Google result before publishing. Runs in any browser, no install.Free XML Sitemap GeneratorBuild a valid XML sitemap from a list of paths. No account, no limits, no watermark.XML Sitemap Generator OnlineBuild a valid XML sitemap from a list of paths. Runs in any browser, no install.Free URL Slug GeneratorTurn a page title into a clean, SEO-friendly slug. No account, no limits, no watermark.URL Slug Generator OnlineTurn a page title into a clean, SEO-friendly slug. Runs in any browser, no install.Free Title Tag CheckerCheck your <title> tag for SEO basics. 100% free — no sign-up, no limits, no watermark.Title Tag Checker OnlineCheck your <title> tag for SEO basics. Use it online — no install, works in any browser.