I am not saying what I say is true. This is responding to your comment in trying to find a whale from my post by leaving comment.
The amount of supports I'm getting are mostly due to community that i am engaging with. Please do not put too much hope in fishing them.
Tag is very important, as I found #blog #life reaches more audience. I usually tag them on my 2nd and 3rd after my community tag.
Post length can be very important. I know you don't talk much, may be you can further elaborate each photograph to make up the word length.
I hope these tip may be some help for you.