Hi there!

I'm new here so thank you for having me!

I'm working on my new blog and I'm currently designing my post.
I have many photos I would like to use however I saw, that all of the blogs I have been to only use a couple of photos.
Blog posts usually look like this


But no one uses multiple photos. I mean smaller and bigger pictures, 3-5 next to each other.
Do any of you know why is that?

I think maybe it's because then you don't use up all of your photos and you can write guest posts with unused images?

Also, If I use an image on my site can I reuse them on a guest post or that's something they don't like?

Thanks so much for your help!