@TeamYouTube YouTube India trending tab is so corrupt, good things which are actually trending never show up on trending nowdays, just non worthy videos show up, i don't know whats happening ,I am really concerned now, Please help! Thankyou @YouTubeIndia
Trending isn't personalized but, depends on factors like View count, rate of growth and so on. Trending features a broad range of videos that are popular on YouTube right now. More info: https://goo.gl/vMR2pZ . Hope it helps.