Free SEO Tools

Free SEO tools — discover what people search for, generate meta tags, build robots.txt files, and check Open Graph tags. All processing happens in your browser, no data uploaded.

SEO Tools

Owl Question Finder

Discover what people search for about any topic — questions, comparisons, pain points, and related searches from live autocomplete data.

SEO Tools

Viper Meta Tag Generator

Generate perfect HTML meta tags for title, description, Open Graph, and Twitter Cards. Copy-paste ready code.

SEO Tools

Gecko Robots.txt Generator

Build a valid robots.txt file with user-agent rules, presets, sitemaps, and crawl-delay. Download or copy instantly.

SEO Tools

Cobra Open Graph Checker

Check Open Graph and Twitter Card meta tags. See Facebook and Twitter previews of how your page looks when shared.

SEO Tools

Falcon SERP Preview

See exactly how your page looks in Google search results. Live preview with character counts, SEO scoring, and meta tag export.

SEO Tools

Hawk Schema Markup Generator

Generate valid JSON-LD structured data for 10 schema types — LocalBusiness, Product, Article, FAQ, HowTo, Event, and more.