What makes a tool 'advanced'?
It goes past paste-and-go: it either needs something from you (an AI key, an account) or models a genuinely complex process. The trade is depth — clustering at scale, a working picture of indexing, portfolio-level domain tracking.
Do I have to pay for the AI?
No. Both Gemini and Mistral offer free API keys, and the Semantic Query Grouper works with either. You create the key on the provider's site and paste it into the tool.
Where do my keywords go when I use the Query Grouper?
From your browser straight to the AI provider you chose, using your key. SerpHammer has no server in the loop and never sees your keyword list.
Does the FatCat visualizer analyze my live website?
No — it's a self-contained simulation. You paste HTML into it and watch a Google-style pipeline process that input. It doesn't crawl, fetch or score anything on the live web.
Why does Domain Manager need an account?
Because a domain portfolio has to outlive one browser: your list, prices and reminders are saved to your free account so they're there on any device you sign in from.
Can I pin these tools?
Yes — the pin on each card here adds the tool to the Pinned row on the main SEO Tools page, so your advanced tools sit alongside your everyday ones.