Lookalike clones are confusing LLMs and stealing my branded SEO. How do you defend against this? - I Will Not Promote

I’m hitting a frustrating issue with a web app I built and wanted to see how other founders handle it. After finding some initial market validation, a few copycats popped up. They basically vibe coded clones and they are using lookalike domains with different TLDs (like .in or .pro versions of my exact brand name). It’s creating two major headaches: SEO Cannibalization: They are riding my coattails on branded search terms, muddying results for users looking for my official platform. LLM/AI Search Confusion: