Review a published website
Start with the Website SEO Checker, then inspect individual headings, metadata, image alternatives or links. Check redirects and robots rules when a URL behaves unexpectedly.
BacklinksPanel · Your free SEO workspace
Know your website. Find your next move.
Useful checks, clearer content, and the details that make a difference. Explore our free SEO tools and turn your findings into action.
Free to useNo account requiredPractical reports & downloads
A good place to start
Check a website Give your page a quick SEO check.
Review titles, headings, canonical tags, indexing directives, images and links in one report.
21 free tools · No account required
Domain research
Domain Rating Checker
Check a domain’s current Ahrefs Domain Rating using the official free DR endpoint.
Use free tool Website checksWebsite SEO Checker
Audit a page’s title, description, headings, canonical, indexability, images and links in one free on-page SEO report.
Use free tool Website checksMeta Tag Checker
Inspect title tags, meta descriptions, canonical URLs, robots directives and social sharing metadata for any public page.
Use free tool Website checksHeading Checker
Extract a page’s H1–H6 headings in document order and review its content structure.
Use free tool Website checksImage Alt Text Checker
Find image alt attributes, missing alternatives and image source URLs on a public page.
Use free tool Website checksPage Link Analyzer
Inspect internal and external links, anchor text and nofollow, sponsored or ugc attributes on a public page.
Use free tool Website checksRedirect Checker
Follow a URL’s redirect chain, inspect response codes and find its final destination.
Use free tool Website checksRobots.txt Tester
Test a page path against a website’s robots.txt rules for Googlebot or another crawler.
Use free tool Website checksXML Sitemap Checker
Inspect an XML sitemap or sitemap index, count URLs and check URL formatting and duplicate entries.
Use free tool Domain researchDNS Record Checker
Look up public A, AAAA, CNAME, MX, NS and TXT records for a domain.
Use free tool Domain researchDomain Age Checker
Find available registration, expiration and update dates from a domain’s authoritative RDAP service.
Use free tool Content & searchSERP Snippet Preview
Preview a search result title, URL and description with desktop and mobile layouts and character counts.
Use free tool SEO generatorsMeta Tag Generator
Generate title, description, canonical, Open Graph and Twitter card tags for your website.
Use free tool Content & searchKeyword Density Checker
Analyze pasted content for repeated words and phrases and measure an exact target phrase’s frequency.
Use free tool Content & searchWord & Character Counter
Count words, characters, sentences and paragraphs and estimate reading time for your SEO content.
Use free tool SEO generatorsRobots.txt Generator
Create a robots.txt file with a crawler group, allow/disallow paths and a sitemap declaration.
Use free tool SEO generatorsXML Sitemap Generator
Generate and download a valid XML sitemap from your list of public page URLs.
Use free tool SEO generatorsSchema Markup Generator
Generate and copy Organization, Article or BreadcrumbList JSON-LD markup.
Use free tool SEO generatorsHreflang Tag Generator
Generate alternate-language link tags for localized page URLs, including an optional x-default version.
Use free tool Content & searchKeyword Ranking Analyzer
Analyze a Search Console CSV export for average position, impressions, clicks and keyword opportunities.
Use free tool Content & searchKeyword Combiner
Combine topic, modifier and location lists into a deduplicated keyword research list you can copy or download.
Use free toolChoose the right tool for your next task.
Prepare content and markup
Preview your search snippet, review repeated phrases, and generate metadata, structured data, hreflang tags or a sitemap. Each generator gives you output you can copy or download.
Understand your search data
Use a Search Console Queries CSV to compare impressions, clicks and average positions. Your file stays in your browser, and the analyzer highlights queries worth reviewing.