How long for a CMC listing?

Could you please clarify for me the process and estimated time frame for a cryptocurrency to be listed on CoinMarketCap (CMC)? I understand that CMC is a widely respected platform for tracking cryptocurrency market data and listings can significantly impact a project's credibility and visibility. Is there a specific set of criteria that must be met before a coin or token can be considered for listing? And once the application is submitted, what is the average waiting time for a listing to be approved and published on CMC? Thank you for your time and insight.