So first thing I look at is the thumbnails. Try stepping back from the screen. They're quite hard to read / identify. With thumnails, you always need to think of a mobile audience. But more than that, it's how your thumbails pop versus competing videos. Try this:
- Use a tool like VidIQ or something similar to compare what your thumbnail looks like versus others - does yours stand out?
- If not, try reducing what's on the thumbnail. Sometimes, you don't even needs a lot of text. A word or two, or none at all can make a big difference. Also, competitor research is very important here
- Contrast is very important. Like that cozy game looks great, but the thumbnail is hard to read
I gotta have lunch, will check out the rest soono!