GEO monitoring can be a headache. We've been using Yozigo AI - it actually monitors citations across AI models and fixes the underlying issues (schema, llms.txt, etc.). not just another tracker that leaves you guessing.
On Searchable - prompt injection is a massive red flag, smart move dropping that.
ranqo, Otterly, Peec - they're fine for visibility but you'll still be doing all the manual fixing yourself