Due to the copyright infringement, even if we linked back to the photographer or illustrator. All the sites below offer photos under the Public Domain or the Creative Commons Zero (CC0) license. This means no attribution (link) is required unless stated.

Below is the list of websites where to get free use photos for their own blog which I find helpful, and hopefully would be helpful to other writer/bloggers:

Unsplash
Unsplash is made by CREW, is a website that we can access ALL of their images anytime without paying, we can use for both personal and commercial purposes, without permission or attribution. They publish ten (10) new photos every 10 days. Images found can be edited and used throughout the web.

FoodiesFeed
FoodiesFeed is a resource of free realistic food images in high resolution and free digital goods related to food. These all are fully available to download for…