Before marketing does your product have a nice UX and modern UI? This can make a huge difference.

You can also search for free UI/UX Audits on google/gumroad, I recommend this checklist audit:

Is it possible to do some A/B testing with Ads first? See which one gets more clicks

Before you market - have you assured the platform is delightful in terms of User Experience? Does it have a modern UI?

Hey - I’m a product designer doing everything from UX Audits to beautiful UIs that keep users hooked