How can I make crowdfunding platforms advertise my project themselves?

Question

Startups

Good day, friends. I want to apply on a crowdfunding platform (indiegogo.com, kickstarter.com and others). I have heard about a mechanism that, under certain parameters, for example, the collection of more than 30% of the funds for the project, within a week from the start, activates an internal advertising service - the platforms themselves begin to advertise the project on their information resources. Please tell me on which services this function is present and how to use it, or advise where to get information about this.

Answer 1

Perhaps you should ask these resources?

Answer 2

Kickstarter has this option. What is your project? Maybe it's better to do his own advertising?