TontonTools

SEO Tools

Powerful SEO tools: meta tag generator & analyzer, keyword density, page speed, schema markup, sitemap and link checkers.

23 tools

Meta Tag Generator

Generate clean, SEO-ready HTML meta tags for any web page.

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Meta Tag Analyzer

Analyze any page's meta tags — title, description, robots, OG and more.

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Open Graph Checker

Check a page's Open Graph tags — see the link preview before you share.

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Open Graph Generator

Generate Open Graph meta tags — perfect share previews, copy-paste ready.

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Twitter Card Generator

Generate Twitter Card meta tags — rich X previews with large images.

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Keyword Density Checker

Check keyword density free — count and percentage for every word and phrase.

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Keywords Suggestion Tool

Get keyword ideas from a seed term — real search suggestions, free.

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UTM Builder

Build UTM tracking URLs — campaign links your analytics can attribute.

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Google Index Checker

Check if a page is indexed by Google — via the official site: search.

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Google Cache Checker

View archived versions of any page — Wayback Machine and legacy Google cache.

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Robots.txt Generator

Generate a correct robots.txt in seconds — with copy-paste examples.

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XML Sitemap Generator

Generate an XML sitemap from your URL list — valid, copy-paste ready.

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Sitemap Validator

Validate any sitemap.xml — structure, URLs and common errors checked.

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Hreflang Tag Generator

Generate hreflang tags for multilingual sites — correct pairs, no typos.

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Schema Markup Generator

Generate JSON-LD schema markup — Article, FAQ, Product, LocalBusiness and more.

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Page Speed Checker

Test any page's loading speed — response time and size, instantly.

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Core Web Vitals Checker

Check Core Web Vitals — LCP, INP and CLS, the metrics Google ranks by.

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Mobile-Friendly Test

Test if a page is mobile-friendly — viewport, sizing and usability checks.

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Broken Link Checker

Find broken links on any page — every 404 and dead outbound link listed.

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Internal Link Analyzer

Analyze a page's internal links — count, targets and anchor texts.

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Title Tag Checker

Check any page's title tag — length, keywords and how Google shows it.

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Meta Description Checker

Check meta description length and preview how it looks in Google.

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Canonical Tag Checker

Check a page's canonical tag — the URL Google is told to rank.

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