Number of Images: By now, you would be super enthusiastic about pictures and can’t wait to use as many images as you want; we want to pause you here. Photos are great, but if many images are added to web content, this will increase your content’s data size and pictures. The page would take longer to load, which annoys surfers, and they won’t skip a second to bounce off your site. It is preferable to use 3-4 images per 2000 words. Image compression is also a good practice that reduces image data size.