I made application for my own Google ad. I retrieved the HTML code for a 4 advertisement ad in a manner of a column. I went to my ring promotion and placed the html code in the html section. When I go back to my ring, I see a 5 ad in a column.
Why is it I do not see my ad? Did I do something wrong, or something I did not do? Or is it I am not allowed to do this?
You can run an ad across the top of the page, but there is no feature to run a column ad. You can suppress the side ad, however.