Question about Clickbank Gravity?

Should we promote ebook with high gravity or low gravity.
I understand the gravity goes up when many affiliates are promoting it and this means too many competition.

Pls help.

Great question, you will probably get different answers from almost everyone. Some like high gravity, so low, some in the middle. I have always had the best success with a gravity of 50 or higher, ymmv. You just need to start picking products and see what happens and learn what works for you.