Help Wikipedia help you: CC license your images
An Untapped SEO Opportunity: Image Link Love From Wikipedia suggests that scheme marketers should authorise their images low CC Attribution-ShareAlike and advance them to Wikimedia Commons for ingest on Wikipedia sites.
I same this advice for the manifest think (encouraging CC licensing, especially low a progressive CC license), but the important abstract is that mass this “Search Engine Optimization” advice contributes to the greater good. This is mostly a instrument to the strength of the Wikipedia community. As I said regarding kindred but broader advice early this assemblage in Creative Commons for Newspapers, Scientists, Film students and Wikipedia SEOers(!?):
Apart from the CC recommendation, this terminal article rattling points to the benefits of the Wikipedia community. Normally ’search engine optimization’ is related with grouping essentially attempting to cheat the see engines’ anti-spam defenses, but most of the article’s tips on involved in Wikipedia are for the beatific — it’s hornlike to intend some continuance discover of Wikipedia without adding continuance for others, i.e., it’s hornlike to cheat the Wikipedia community.