🔍 SEO Tools
Audit pages, research keywords, and generate the files search engines need. 28 free tools, no sign-up.
AllSEO ToolsAI SEO & AEO ToolsAI Model UtilitiesAI Content Writing ToolsMarketing & Business ToolsDeveloper & Code ToolsPDF, Document & Office ToolsImage ToolsAudio, Video & Media ToolsPrompt Engineering ToolsResearch & Data Tools
Backlink Analysis (Domain Strength)Check domain-level link strength using the free Open PageRank data. Not a full backlink list. Free, no sign-up.…Broken Link CheckerFind broken links (404, 5xx, timeouts) on a page. Checks up to 40 links. Free, no sign-up. Fetches…Canonical URL CheckerCheck canonical tags, robots directives and hreflang for a page. Free, no sign-up. Fetches public pages.SEO Competitor AnalysisCompare on-page SEO signals of your page and a competitor page side by side. Free, no sign-up. Fetches…Hreflang GeneratorGenerate hreflang tags for HTML, XML sitemaps or HTTP headers, with validation. Free, no sign-up. Runs in your…Image SEO CheckerAudit image alt text, dimensions, lazy loading and file formats on a page. Free, no sign-up. Fetches public…Internal Link CheckerList internal and external links on a page with anchor text and link attributes. Free, no sign-up. Fetches…Keyword ClusteringGroup a keyword list into topic clusters and label search intent. Free, no sign-up. Runs in your browser.Keyword Density CheckerAnalyse how often words and phrases appear in your content. Free, no sign-up. Runs in your browser.Keyword Difficulty CheckerScore how competitive keywords are by blending Google Keyword Planner competition, CPC and a transparent rules-based estimate. Free,…Keyword Research ToolFind keyword ideas with real Google Keyword Planner volumes, competition and CPC, plus live search suggestions, intent and…Meta Description GeneratorCreate meta description options with a clear benefit and call to action. Free, no sign-up. Runs in your…Meta Title GeneratorGenerate SEO title tag options that fit search result limits, using proven formulas. Free, no sign-up. Runs in…On-Page SEO CheckerCheck how well a page is optimised for a target keyword. Free, no sign-up. Fetches public pages.Page Speed CheckerRun Lighthouse via Google PageSpeed Insights and compare with real-user Core Web Vitals from the Chrome UX Report.…Redirect CheckerTrace every redirect hop, status code and the final URL. Free, no sign-up. Fetches public pages.Robots.txt GeneratorBuild a robots.txt file with rules for crawlers, AI bots and sitemaps. Free, no sign-up. Runs in your…Schema Markup GeneratorGenerate JSON-LD structured data for articles, FAQs, local businesses, products, organisations and breadcrumbs. Free, no sign-up. Runs in…Schema ValidatorCheck JSON-LD structured data for syntax errors and common missing properties. Free, no sign-up. Runs in your browser.Search Intent AnalyzerClassify keywords as informational, commercial, transactional or navigational and get content ideas. Free, no sign-up. Runs in your…SEO Title CheckerCheck title length in characters and pixels, keyword placement and click appeal. Free, no sign-up. Runs in your…SERP Snippet PreviewPreview how your title, URL and description may look in Google on desktop and mobile. Free, no sign-up.…Sitemap ValidatorValidate an XML sitemap: structure, URL limits, duplicates and dates. Free, no sign-up. Fetches public pages.Technical SEO AuditCheck status codes, redirects, robots.txt, sitemap, security headers and indexability signals for a site. Free, no sign-up. Fetches…UTM BuilderCreate campaign URLs with UTM parameters for Google Analytics. Free, no sign-up. Runs in your browser.Website SEO AuditAudit a page for title, meta, headings, content, images, links, mobile and structured data basics. Free, no sign-up.…Word CounterCount words, characters, sentences and paragraphs, with reading time. Free, no sign-up. Runs in your browser.XML Sitemap GeneratorCreate a valid XML sitemap from a list of URLs. Free, no sign-up. Runs in your browser.Meta Tag AnalyzerCheck title, meta description, headings, canonical, Open Graph, robots and schema of any URL.Dofollow / Nofollow Link CheckerList every link on a page with dofollow, nofollow, UGC and sponsored status.Bulk HTTP Status CheckerCheck the status code of up to 10 URLs at once.HTTP Headers & Security CheckerInspect response headers and grade security headers like HSTS, CSP and X-Frame-Options.Robots.txt CheckerFetch and analyse robots.txt – blocked paths, sitemaps and crawler rules.XML Sitemap CheckerFind the sitemap, count URLs and check it is reachable.Heading Structure CheckerVisualise the H1–H6 outline of any page and catch missing or duplicate H1s.Image Alt Text CheckerFind images without alt text on any page.Schema Markup CheckerExtract and validate JSON-LD structured data on a page.SSL Certificate CheckerCheck issuer, expiry date and days left on any SSL certificate.DNS Lookup & Email SecurityA, AAAA, MX, NS and TXT records plus SPF and DMARC checks.Domain Age & WHOIS CheckerRegistration date, expiry, age and registrar via RDAP.Keyword Suggestion ToolAutocomplete keyword ideas from Google, YouTube, Bing and Amazon.Domain Authority CheckerAuthority score for up to 10 domains (Open PageRank; DA/PA with Moz on Pro).No tools match your search.