You don’t want Google to despise your website, believe us. Fortunately, you can optimize your images and thus improve the efficiency of your site. One issue with formatting them is that changes can affect their quality (which in turn might make the visitor hate your website).
Working with freelance writers may do a lot for your site in the long run. It’s how you’ll be able to provide a consistent stream of material to your readers. You may post every day if you want to, without reducing the quality of a single piece.