Making trending post, comments or videos it is easy. You need to set a post header or title that is unique. It must be different from other post. Then, from your social network, like facebook. you need a lot of friends to boost your post, comments or videos rapidly. Use also other network site that will help a lot to become trending your ideas. 

Like this post quoted from one of facebook page says: Let her voice be heard, watch, like & share. We must encourage her to be confident and make more videos. Thanks for sharing. https://web.facebook.com/jarhoney98/videos/1241985525812031/   

If people can read it, there is a possibilities that they can click it or view it. 

Don't forget also to search or study more on how to boost you post, comments or videos and become it trending.

Credit to this post. https://web.facebook.com/jarhoney98/videos/1241985525812031/