Free tools for writing and SEO.

Try parts of the Rext AI workflow for free, no card needed, before you decide.

Meta description generator

Create SEO-friendly meta descriptions for better click-through rates

Write title tags that fit search results, with the keyword up front

Analyze keyword usage and density in your content

Create robots.txt files to control search engine crawling

Preview how your pages will appear in Google search results

Count words, characters, sentences, and reading time

Analyze content readability with Flesch-Kincaid scores

Score a headline and see what to change

Create structured outlines for your content

Rewrite paragraphs for better clarity and flow

Generate JSON-LD schema markup for rich snippets.

Create XML sitemaps for better search engine indexing

Generate canonical URL tags to avoid duplicate content

Create hreflang tags for international SEO

Count words, characters, sentences and paragraphs

Generate questions based on your content for engagement

Check whether a link works

Generate content ideas based on your topic or keywords

Check and correct grammar, spelling, and punctuation errors

Generate engaging hooks for your content

Generate relevant topics for your content

Run it on your own site. Read the sources. Decide with the article in front of you, not a promise.

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Not ready? Twenty-one free tools, no account. All twenty-one