Questions, answered.
What does BYOK actually mean?
Bring Your Own Key. You connect your own Anthropic, OpenAI or Google API key, and you pay that provider directly for what you use. SEO Merlin never resells tokens and never marks them up. On a typical site, a full scan costs a few cents.
Will it change my site without asking?
No. Every fix is written out in full and shown to you before anything is applied. You approve, edit or skip each one. And every applied fix is logged and reversible — roll back a single change or an entire scan at any time.
Does it work alongside Yoast or Rank Math?
Yes. SEO Merlin reads and writes through your existing SEO plugin rather than replacing it. Yoast, Rank Math, AIOSEO, SEOPress and The SEO Framework are all supported — keep the plugin you already know.
What about WooCommerce and multilingual sites?
Both are first-class. Product pages get product-aware fixes, and WPML sites are handled per-language rather than treated as duplicates.
What is the free plan, really?
Ten AI-written fixes, once — not per month. Enough to scan your site, see what is broken, and watch a few fixes get written and applied. Scanning and reporting stay free forever.