What's the practical way to get on wikipedia for ai visibility?

Honestly you mostly can't, and trying usually backfires. Wikipedia wants notability, which means significant coverage in independent, reliable sources. Press releases and sponsored posts don't count. Writing an article about your own company is a conflict of interest and editors delete those quickly. The practical route is the boring one: earn real coverage first, and if it builds up someone may write the article eventually. For AI answers specifically, being mentioned in the pages those tools already pull from (industry roundups, reviews, comparison articles) does more than a Wikipedia page would anyway.