How do I update CoinMarketCap?

Excuse me, could you possibly explain to me how to update CoinMarketCap? I've been trying to figure it out for a while, but I'm still a bit confused. Is there a specific process or set of steps that I need to follow? Is it necessary to log in to my account, or can it be done anonymously? Additionally, do updates occur automatically, or do I need to manually trigger them? I'd really appreciate your help in clarifying this matter for me. Thank you in advance for your assistance.