SEO Tools
10 toolsFree SEO utilities for webmasters, developers, and marketers — keyword density analyzer, meta tags generator, schema builder, canonical checker, redirect tracing, SERP preview, sitemap generator, and broken link analyzer.
Broken Link Checker
seoScan any webpage for broken links. Checks every href on the page and reports 404s, server errors, and unreachable URLs. Free, no signup.
Canonical URL Checker
seoCheck the canonical URL tag of any webpage. Instantly see the rel=canonical link element a page declares to search engines. Free, no signup.
Hreflang Checker
seoValidate a page’s hreflang tags: language and region codes, self-references, x-default, absolute URLs, and return links from alternate pages.
Keyword Density Analyzer
seoAnalyze word frequency and keyword density in text or HTML code. Uncover 1-word, 2-word, and 3-word phrase distribution instantly.
Meta Tags Generator
seoGenerate HTML meta tags for your website. Optimize SEO, Open Graph (OG), and Twitter Cards layout with a live HTML preview. Free, client-side, instant.
Redirect Checker
seoTrace the full redirect chain of any URL. See every hop, HTTP status code, and the final destination. Free, no signup.
SERP Preview Tool
seoPreview how your webpage looks in Google search results. See your title, URL, and description as Google would display them — free, instant, no signup.
Schema Markup Generator
seoGenerate JSON-LD structured data markup for rich search results. Supports Article, LocalBusiness, Product, FAQ, BreadcrumbList, and more.
URL Extractor
seoPull every http and https link out of pasted text, HTML, or logs, deduplicated and ready to copy. Free, instant, all in your browser.
XML Sitemap Generator
seoGenerate a valid XML sitemap from your list of URLs. Set priority and change frequency per URL, then download or copy the finished sitemap.xml file.