Images per post

[zeus]

I usually use only one, unless it's a really epic how-to post. Remember that images slow down page loading, and that will drive many impatient visitors away. In addition, Google may penalize pages that have slow page load times and poor visitor retention rates. I do think one well-optimized image per post helps dress up a blog or website, however.

I agree. if you are uploading many images then make sure to cut-off the resolutions to make them smaller and hence to load faster.