SEO Lab

Tools that bring a page into shape.

No account, no advertising traps. Open a tool, add data and get a result.

All tools

Choose the best point to start.

01Technical checks

Find issues before Google finds them.

JSON validator ↗Robots.txt generator ↗Page audit ↗

02Snippets and markup

Meta, Open Graph and structured data for a stronger search snippet.

Meta tags generator ↗Open Graph preview ↗Schema JSON-LD ↗

03Content

Write clearly. Keep keywords under control.

Text analysis ↗Keyword density ↗URL slug generator ↗URL encoder ↗

04Media and speed

Prepare files that do not slow the page down.

Favicon studio ↗Image compression ↗