There's no direct way to submit your website URL to make AOL sure includes it in search results. All search results at AOL are now powered by Bing

AOL simply provides Bing search results, or as they say, their results are "enhanced by Bing." Note that AOL used to be powered by Google, and way back before that actually had its own search engine. The AOL search engine was never a very good one.

It is relatively easy to submit your site to Bing. In most cases, you won't need to, but there's no harm in doing it once. The best thing to do is to make sure you have a sitemap.xml file, and that you list it in your robots.txt file so Bing will find it and index all the pages of your site.