SEO Audit & Research Tools
Live and browser-based SEO tools for on-page auditing, metadata, keyword repetition, backlinks, domain registration data, links, sitemaps and structured data.
Website SEO Checker
Run a live on-page SEO check for a public URL: title, description, H1s, canonical, robots, image alt attributes, links, structured data and Open Graph tags.
Open tool →SEO & structured dataKeyword Density Checker
Check how often a word or phrase appears in pasted content, its approximate density, placement and top repeated terms without encouraging keyword stuffing.
Open tool →SEO & structured dataBacklink Checker
Verify whether a specific public source page links to your target URL or domain and inspect anchor text plus nofollow, sponsored and UGC attributes.
Open tool →DNS & securityWebsite Age Checker
Look up a domain registration date through RDAP and calculate the approximate domain age when the registry publishes that event.
Open tool →SEO & structured dataMeta Tags Checker
Check the live title, meta description, robots directive, canonical URL and page language for a public webpage.
Open tool →SEO & structured dataOpen Graph Checker
Inspect a public page for Open Graph title, description, image and type tags used by many social-sharing previews.
Open tool →SEO & structured dataRobots.txt & Sitemap Finder
Find a site robots.txt file, extract declared sitemap URLs and check common sitemap locations.
Open tool →SEO & structured dataPage Link Analyzer
Inspect the number of internal, external, nofollow and empty-anchor links found in the server-rendered HTML of a public page.
Open tool →SEO & structured dataKeyword Frequency Analyzer
Find the most repeated meaningful words and two-word phrases in pasted content for editorial and SEO review.
Open tool →SEO & structured dataBacklink Profile Analyzer
Analyze a pasted backlink export for unique referring domains, duplicate sources, anchor text and rel attributes without uploading the file anywhere.
Open tool →SEO & structured dataContent Length Analyzer
Measure words, sentences, paragraphs, estimated reading time and average sentence length for pasted website content.
Open tool →SEO & structured dataIndexability Signals Checker
Review supplied HTTP status, robots directives and canonical URL for obvious indexing blockers before checking the live page in Search Console.
Open tool →SEO & structured dataJSON-LD Schema Syntax Validator
Parse JSON-LD, list schema types and flag missing @context or @type properties before using Google Rich Results Test.
Open tool →SEO & structured dataHreflang Pair Validator
Validate hreflang language-tag syntax, duplicate languages, URL format and optional x-default presence.
Open tool →SEO & structured dataCanonical URL Consistency Checker
Compare a page URL with its intended canonical and review protocol, host, path, query and fragment differences.
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