SEOPeek — On-Page SEO Auditor

Audit the on-page SEO of whatever tab you are on. SEOPeek checks the title tag, meta description, heading structure, image alt text, Open Graph tags and structured data, gives you a score, and tells you what to change for each check that fails — not just that it failed. An optional AI rewrite is available for titles and descriptions. It is off unless you turn it on, and it uses your own OpenAI API key, entered in settings and stored locally. When you use it, the relevant page text is sent to OpenAI. The rest of the audit runs entirely in your browser and sends nothing anywhere.