Product listing made – what should I do now?

I’ve gone through the hurdles to get my home textile product listed. It’s not live yet, only been a few hours.

This is a test run to see if the product and positioning make sense. Only 1 SKU with a few dozen units via FBM (UK only)

What should I be doing now to make sure it doesn’t flop?

Flex my socials, create back links on my webpage, pepper in some key words?

OR

Sit back and see what happens in 1st week?