You can use the TubeBuddy keyword tool, view all seo videos, learn how to optimize in many ways. (I'm still learning) Then run ads (youtube, googe ads, with affiliate marketers NEVER PAY VIEW!!be careful!)for your videos to drive specific targeted audiences who are looking for your or my types of videos. I definately didnt grab the views 100% organically in that time alone... In fact I keep going back and checking what better key tags, how can I push up conv rate, tighten desc... So basically I might start with a thumbnail and have a updated one different from the launch one after it being live..