I'm live today for my first launch! What metrics do you consider most useful for defining success?

Hey Product Hunt community! 👋 Today is a big day for me! I'm going live with my first-ever product launch, Ailliot Generative AI for Real Estate. As someone new to PH, I'm curious to hear your thoughts on what metrics are most useful for defining the success of a product launch. I understand that the metrics can vary depending on the product, but I'd love to get some general opinions. What do you look at? User engagement? Conversion rates? Customer feedback? Or something else entirely? Thank you for your insights.