Free SEO & AEO Tools

Fast, private, browser-based tools to help you write content that ranks in Google and gets cited by AI answer engines. No signup, no uploads — everything runs locally.

Built by an AEO & SEO agency

These tools come from the team at Web of Picasso, an Answer Engine Optimization (AEO) and SEO agency. Want the strategy behind them? Read our guides, see how we work by city, or book a free audit.

Frequently asked questions

Are these SEO tools really free?
Yes. All six tools are free with no signup, no account and no usage limit. They run in your browser, so there is no server cost to recover and nothing to upsell you into.
Does my content get uploaded anywhere?
No. Every tool computes in your browser using plain JavaScript. Your text, URLs and schema never leave the page, which is why the tools work with the network disconnected.
Which tool should I start with?
Start with the SEO content analysis tool to check depth, structure and keyword placement. Then add the schema markup generator for FAQPage or Article JSON-LD, which is the markup AI answer engines extract most readily. If your question is whether AI assistants name you at all, start with the AI visibility tracker.
Can I use the output on client work?
Yes. The generated markup, meta tags, tables of contents and llms.txt files are yours to use commercially, with no attribution required.