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Free SEO tools
Check a page, test your robots.txt, see your rankings and backlinks, and get ready for AI search. Free, in your browser.
Check a page
On-Page SEO CheckerMeta description, H1 and readability for any URL or pasted text.Meta Description CheckerIs your meta description there, the right length, and not cut off?H1 & Heading CheckerSee a page's H1 and full heading outline.Open Graph & Social PreviewSee how a link looks when shared on Facebook, X, LinkedIn and WhatsApp.
Site & crawling
Robots.txt GeneratorBuild a robots.txt file, including rules for AI bots.Robots.txt TesterIs a URL blocked for Googlebot, Bingbot or AI bots?AI Agent Readiness CheckerCan ChatGPT, Claude, Perplexity and Gemini read and cite your site?Technical SEO Audit (Lite)20+ technical checks on one page: speed, HTTPS, tags, sitemap and more.CMS DetectorWhat is a website built with? WordPress, Shopify, Wix and 25+ more.XML Sitemap ValidatorFind and check a site's XML sitemap for errors.
Search data
Google Index Checker3/dayIs a page or site in Google? Plus the signals that can stop indexing.Keyword Rank Checker3/dayWhere does your site rank in Google for a keyword?Backlink Checker3/dayBacklinks, referring domains and the best links to any site.Domain Rating Checker3/dayA 0–100 authority score for any domain.
Write & build
SERP Snippet PreviewSee how your title and description look in Google, on desktop and mobile.Readability CheckerFlesch score, grade level and more for any text or URL.Keyword Density CheckerTop words and phrases on a page, and how often your keyword appears.Schema Markup GeneratorMake JSON-LD for your business, articles, FAQs, products and events.
Social media
Want this done for you every week?Skyfliq tracks rankings, audits your site, finds link opportunities and writes SEO content.
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