Testing two thumbnails for one video
Make two versions with different styles and see which one gets the click.
- Keep the same headline and topic and change only the style, e.g. Bold and bright against Dramatic.
- On Standard, each version is 30 credits.
- Look at both at phone size before you decide; that's how most people see them.
- Upload one first, then swap in the other if the click rate is low.

