Complete SEO Auditing & Website Health Check

Focused, free, and practical

SEO Tools for the Checks You Actually Need

Measure a title, inspect a canonical, follow a redirect, or validate a sitemap without digging through an oversized report. Each tool solves one clear job.

Choose a tool

Start with the issue in front of you. The browser-only tools keep your draft text on your device. Tools that inspect a URL fetch only public web pages and apply strict safety and size limits.

On-page SEO

Title Tag Checker

Check title tag length, rendered pixel width, and likely truncation in a live search preview. Write a clearer SEO title before publishing.

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On-page SEO

Meta Description Checker

Check meta description length and pixel width in a live search preview. Improve clarity, avoid awkward truncation, and write for real search intent.

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Technical SEO

XML Sitemap Validator

Validate a public XML sitemap or sitemap index, extract URLs, find parsing problems and duplicates, and review child sitemap responses.

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Crawl control

Robots.txt Tester

Fetch a public robots.txt file and test whether a URL is allowed for Googlebot or another crawler. Review the file before deployment.

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Structured data

Schema Markup Generator

Generate honest Article, Organization, or WebApplication JSON-LD and test existing JSON syntax before adding it to a public page.

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Why these tools are deliberately focused

A single score can hide the decision you need to make. These utilities show the underlying title, rule, redirect, URL, or tag so you can check the result yourself. They do not invent authority scores, guarantee rankings, or recommend keyword-density targets.

For a broader review, run the complete SEO audit. For implementation help, browse the SEO guides.