Which create higher earning in mylot ?

as to my experience, it won't matter if you make your own discussion or just respond to an already created one. What matters is the quality and the length of your response. This day, I created 1 discussion and responded to almost 15 discussions and posted one image. I earned 25 cents for those. Maybe because I post about 5-6 lines. You post as lengthy as you can. That would count a lot here in myLot.

There is no one right answer to this. If you start 20 discussions but no one responds, you've pretty much wasted your time. When you respond to a discussion, you control that, and you're not at the mercy of everyone else. Your earnings there are dependent on your own participation, the length of your response, etc. You can't control what others do. If you have a large number of friends and a good topic for a discussion, it is worth it to post. If you have few friends, try to build up your list first before starting more discussions.

Frankly, It's your own discussion, if there's lot of responses, to gain more earnings after you finished typing your discussion try to upload photo that corresponds to your discussion and submit, in responding alone only a little earnings you can accumulate on it, but still you have respond specialy to your friends discussion, for they will do thesame on yours.