Free SEO tools that run in your browser
Small, honest tools built on the same principles I sell: entity-based SEO, answer-engine optimization, and human-edited AI content. Everything runs client-side. Nothing you paste is uploaded, stored, or seen by anyone.
AEO Checker
Paste a page and grade every section on one question: could an answer engine lift your opening sentence and have it still make sense?
Open toolKeyword Density Checker
Count phrases, see real stuffing signals, and get an honest answer on density: no ideal percentage exists, so the band is a guardrail, not a target.
Open toolEntity SEO Analyzer
Paste a page and score its entity consistency: title, H1, headings, semantic-triple flow, schema, and internal links, with a prioritized fix list.
Open toolllms.txt Generator
Answer a few fields and get a valid llms.txt file that tells AI crawlers what your site is and which pages matter, or paste the file you have and check it.
Open toolAI Content Tell Checker
Paste a draft and see its AI tells highlighted, then copy a humanize prompt built from those exact tells. Not a detector, an editor's checklist.
Open toolAbout these tools
All of these are experimental, educational tools provided as-is, with no warranty. They use transparent rule-based heuristics, no machine learning, no third-party APIs, and no server processing: everything you type or paste stays in your browser. They approximate patterns, they do not measure rankings or determine authorship, and their scores are editorial prompts rather than verdicts. For a human read on your site, request a free audit.
Get a free 15-minute audit of your top 3 ranking gaps
The free audit is a quick teardown of where you are leaking rankings and the first cluster I would build. No pitch deck, no obligation.
What happens next
- Send your site and what you want to rank for
- I reply within 24 hours
- A 15-minute teardown of your three biggest ranking gaps