What is the best size for featured images in blog posts?

Hey I’d like to know the perfect size for the featured images. I don’t want the images to appear with bad quality. Thank you.!

Hi there

Hope you are having a good day and thank you for your question :slight_smile:
try this size of images 1500*650px it should be ok, we are using on our website images with this dimension,
Thanks!
Colorlib Support Team