Adsense recently launched a new ad type : side rail ads
Google Adsense recently launched a new ads type called side rail ads. If you also have a Google Adsense account, then you can see this announcement by going to the announcement section of your Adsense account. If you are a blogger then you will be able to put this ad on your website.
how to enable this ad on my website?
Adsense has just launched this ad. If you have auto ads enabled on your website and you have enabled anchor ads, then you do not need to do anything, this ad will automatically be implemented on your website. You can also enable the option of this ad by going to the section with auto ads, but this ad will appear on your website only after 13th December.
More about this ad type
This ad will be visible only on large screens like desktop, tablet etc. If traffic comes from a big screen on your website, then your earning is going to increase. Nothing can be said about the size of this ad, it will probably be in a fixed position on the side of your screen, which will not scroll with the page, which will increase the chances of clicks and increase your earning.
for more information about this ad :- click here