Can my homepage banner rotate between multiple banners? This is not recommended, as it can negatively impact website speed. Also, less than 20% of users make it to the second banner. So you have seconds to capture a user's attention. This means the first piece of content they see needs to be engaging, or you'll lose them.
You may think, "Wouldn't a rotating banner be good then? It increases the chances that the user will find something they're interested in?" Unfortunately, no. We, as consumers, have short attention spans. If we don't see something we're immediately interested in, we either scroll down the page quickly to scan the content or leave the website for something more interesting.
However, if you choose to move forward with this, there is a limit of 4 rotating banners.
RollMaster