It installs for free, but recent reviews consistently report that its audit features require a paid Keywords Everywhere plan. That is the single most common complaint in its 1.6/5 rating.

Does SEOAudit Pro need an API key?

No. It reads the page in your browser — meta tags, heading tree, JSON-LD, alt text and keyword density — with no external service, no account and no quota.

Can I migrate from SEO Minion?

Yes. Both audit the page you are on, so the workflow is the same: open a page, run the audit, read the results. The difference is that nothing is sent to a third party and there is no subscription gate.

Is the free tier enough?

Yes for auditing. Pro adds CSV export and white-label reports you can send to clients.

Independent Comparison

An SEO Minion alternative that needs no API key

Published by AppStudio Desk • Updated for 2026 Chrome Web Store

SEO Minion's recent reviews largely say the same thing: it is unusable without a paid Keywords Everywhere plan. SEOAudit Pro audits on-page SEO locally, with no key, no account and no quota.

Why people look for an alternative: SEO Minion currently holds a 1.6/5 rating on the Chrome Web Store across 797 ratings, and the most recent reviews are almost entirely about one issue — it requires a paid Keywords Everywhere plan before it will audit a page. "You can't use without a paid API" (Aug 2026), "Totally unusable without Keywords Everywhere" (Mar 2026). SEOAudit Pro does the audit from the page you are already on, with no key.

📸 Interface Preview: SEOAudit Pro running locally with zero telemetry.

Feature & Policy Comparison

Key Metric / Capability	SEOAudit Pro (AppStudio Desk)	SEO Minion
Works without a paid add-on	✅ No API key, no account	❌ Requires a Keywords Everywhere plan
Free tier usable for a real audit	✅ Full audit free	❌ Reviews report it is gated
Where the audit runs	✅ In your browser	⚠ Depends on third-party services
Price	✅ £29/yr or £49 lifetime	❌ Separate data subscription

Transparent Pricing Structure

SEOAudit Pro follows our clean pricing policy: Free Forever Tier • £29/yr or £49 Lifetime Pro. There are no surprise price hikes, no required third-party API subscriptions, and all billing is self-serve via Stripe.

Explore SEOAudit Pro →

Common questions

Is SEO Minion free?: It installs for free, but recent reviews consistently report that its audit features require a paid Keywords Everywhere plan. That is the single most common complaint in its 1.6/5 rating.
Does SEOAudit Pro need an API key?: No. It reads the page in your browser — meta tags, heading tree, JSON-LD, alt text and keyword density — with no external service, no account and no quota.
Can I migrate from SEO Minion?: Yes. Both audit the page you are on, so the workflow is the same: open a page, run the audit, read the results. The difference is that nothing is sent to a third party and there is no subscription gate.
Is the free tier enough?: Yes for auditing. Pro adds CSV export and white-label reports you can send to clients.

Privacy & Data Security

Unlike older extensions that embed analytics scripts, SEOAudit Pro runs locally in your browser sandbox. No account is needed for the free tier, zero personal history is collected, and no user data is sold. Pro licenses use simple email login via Stripe and ExtensionPay.