SEO & Marketing Tools
Practical SEO and marketing utilities that help you optimize your web pages for search engines and social media. Generate meta tags and Open Graph tags with live previews, build structured data with Schema.org markup, create UTM-tagged campaign links, analyze keyword density, and generate XML sitemaps. These tools cover the technical SEO fundamentals that every website needs — and they run entirely in your browser so you can audit pages without third-party access to your site.
7 free tools — all running privately in your browser
Meta Tag Generator
Generate SEO-optimized HTML meta tags with Google search preview
Open Graph Generator
Create Open Graph and Twitter Card meta tags for social sharing
robots.txt Generator
Build a custom robots.txt file with presets for popular platforms
XML Sitemap Generator
Generate XML sitemaps with priority and change frequency settings
Schema Markup Generator
Generate JSON-LD Schema.org structured data for rich results
UTM Builder
Build UTM-tagged campaign URLs for Google Analytics tracking
Keyword Density Checker
Analyze keyword density with n-gram analysis for SEO