Should I stop indexing images on my blog?

Question

Blogs

I write a lot of material on the blog and always with photos, all photos are mine and original, there are at least 5 photos in the article. Should I open a photo for indexing? Are they bringing traffic?

Answer 1

Costs. They bring traffic.
Here are optimization tips:
www.maultalk.com/topic174278s10.html?p=1827012entr...

Answer 2

open and put socialization modules on the pictures with attribution

Answer 3

Correctly prescribe alt to pictures and open for indexing. Don't forget the watermark.
And you will get additional traffic.