Grew a fintech company called Coins.ph from 0 to 20k signups a day largely driven via referrals, remarketing and SEO: I was working full time over there (it wasn't a client). We did several things (like increase the velocity at which new referrers bring newer ones, and automated it via AI.. created 1000+ SKAG ads on google, remarketed to FB by using the Bully Method.. dynamically created new pages that got crawled) that allowed us to grow so fast. Happy to discuss and recreate the same for your company..