Free SEO Tools to Boost Visibility, Rankings, and Business Growth

Analyze your website, optimize metadata, generate clean schema, validate technical SEO files, find high value keywords, and strengthen your visibility in AI search with our powerful free tools. No sign up required.

Content & On-Page SEO

Meta Tag Generator

Create free title tags and meta descriptions with live previews.

Keyword Density Checker

Analyze keywords, phrases, and density from your content for free.

Technical SEO

Robots.txt Generator

Build a clean, free robots.txt to control crawler access.

Robots.txt Tester and Validator

Validate robots.txt files for free and detect syntax or access issues.

XML Sitemap Checker

Inspect and validate XML sitemaps for free to ensure indexing health.

XML Sitemap Generator

Crawl your website and generate a clean, free XML sitemap.

Canonical Tag Generator

Generate free canonical link tags to define preferred URLs for indexing.

Hreflang Tag Generator

Generate valid, free hreflang tags for multilingual and multi-region sites.

Structured Data

Schema Markup Generator

Create free JSON-LD structured data (schemas) for rich results.

AI Search

LLMs.txt Generator

Generate a free llms.txt file so AI tools accurately understand your site.

AI Crawl Checker

Check for free whether GPTBot, ClaudeBot, and other AI crawlers can access your site.

Link & URL Tools

Campaign URL Builder

Add UTM parameters to a URL for free to track campaigns in Google Analytics.

WhatsApp URL Builder

Create a free click-to-chat WhatsApp link with a pre-filled message and QR code.

How to Use Cralite Free Tools

Follow these simple steps to pick a tool, run it with your data, and apply the results to improve your site's SEO.

1. Pick Your Tool

Choose the free tool you need to achieve your task or goal.

2. Enter Your Info

Enter the required info and run the tool for instant results.

3. Apply the Insights

Use the reports and insights to scale your business.

Frequently Asked Questions

Beginner-friendly SEO tools include meta tag generators, robots.txt validators, and sitemap validators, plus simple keyword suggestion tools. Cralite bundles these tools with clean interfaces to help you get started quickly.

You can use Cralite's free Meta Tag Generator to create optimized title tags and meta descriptions with live previews, helping improve click-through rates from search results.

Cralite's XML Sitemap Checker allows you to inspect sitemap structure, detect errors, and confirm indexing readiness for search engines.

Yes. Cralite offers free SEO tools with no sign-up required, making it easy to analyze, optimize, and validate key SEO elements instantly.

Cralite's tools help you create clean metadata, structured data, and crawl-friendly configurations that AI-powered search engines rely on to understand and surface content accurately.

Have more questions? Contact us.