You could bring directly to the attention of other researchers who are actively publishing in your article's topic area (especially those you have cited in your article) your article. That is, send them an email stating you have published an article in their topic area and include the full reference (which enables them to quickly look up your full article, usually). Oftentimes more established researchers have a tendency to not upgrade in a timely and thorough manner their literature review for their topic, so they appreciate this information AND you increase the possibility of your article being cited by them in their future scholarship.