Technical SEO tools

Browse free technical SEO tools for crawlability, indexability, metadata, sitemaps, robots.txt, schema, and redirects.

Start with the Website SEO Checker, then use the focused generators to fix the exact crawl, index, and search-preview signals that are missing.

What technical SEO tools check

These tools check whether search engines can fetch the page, understand the canonical URL, index the content, read metadata, discover the sitemap, parse robots.txt, and find structured data.

Low-cost workflow

The checker fetches only public pages and common public files. Generator tools run in the browser and create copyable snippets without paid APIs or accounts.

Featured tools

Website SEO Checker
Check a public website for technical SEO issues and prioritized fixes.
Indexability Checker
Check common reasons a page may not be indexable.
Robots.txt Generator
Generate a clean robots.txt file for public SEO crawling.
Sitemap.xml Validator
Validate sitemap XML or URL lists for technical SEO discovery.
Meta Title and Description Preview
Preview SEO title and description length and snippet readability.
Canonical Tag Checker
Check canonical URL basics and generate a canonical link tag.
Schema Markup Generator
Generate JSON-LD schema markup for SEO pages and tools.
Redirect Chain Checker
Review a redirect chain and identify cleanup work.

Site trust and freshness

Last reviewed: 2026-05-21. SEOQuickTools keeps public tool pages, sitemap, robots policy, metadata, and discovery files reviewed for search-engine access.