Free SEO tools for marketers
A growing set of fast, free, no-signup tools to help you write, optimise and ship content. Built by the SEO Boss team.
Word counter
Count words, characters, reading time and keyword density.
Open tool →Keyword density checker
Analyse keyword frequency and density in your content.
Open tool →Meta tag generator
Build perfect title + meta description tags with live previews.
Open tool →Open Graph generator
Generate Open Graph + Twitter card tags for rich social shares.
Open tool →Schema generator
Create JSON-LD structured data (Article, FAQ, Organization).
Open tool →UTM builder
Build trackable campaign URLs with UTM parameters.
Open tool →Robots.txt generator
Generate a clean robots.txt with sitemap directives.
Open tool →URL slug generator
Turn any title into a clean, SEO-friendly URL slug.
Open tool →Text case converter
Convert text to upper, lower, title or sentence case.
Open tool →Lorem ipsum generator
Generate placeholder text for mockups and drafts.
Open tool →Password generator
Create strong, secure random passwords instantly.
Open tool →JSON formatter
Format, beautify and validate JSON data.
Open tool →Need links, not just tools?
Browse 15,145+ vetted publishers and place your next guest post.