Hi Jeff,

Thank you for your article, it features some really important tips for promoting the plugin. I added Plugins A-Z to my list to contact them.

I have had an experience of plugin promotion, and I can say that the best way to share your WordPress product and make it popular is to share it with the WP community on developer forums and websites, and if your product is really worthwhile WP users and developers will spread the word about it. If you plugin needs some additional development they will point what exactly has to be done.

And when you got a good feedback and you are sure that your plugin is good you can try to sell it on deals sites, where thanks to the discounts users are more interested to purchase the plugin and try it.