Promoting your cause doesn't need to take a lot of money. It can also take place through less costly methods, such as good old-fashioned word of mouth. Convincing people through a one-on-one conversation can be just as effective at changing someone's point of view as the best made commercial, or even more so. (Think about it. Which would make you get a tetanus booster: a television commercial or a suggestion from your doctor?) Word of mouth is a highly desirable part of social marketing.
Chapter 18: Dissemination and Implementation in the "Introduction to Community Psychology" explains why “validated” and “effective” interventions are often never used, effective ways to put research findings to use in order to improve health, and advantages of participatory methods that provide more equitable engagement in the creation and use of scientific knowledge.
In 2007, U.S. advertisers spent US $24.6 billion on search engine marketing. In Q2 2015, Google (73.7%) and the Yahoo/Bing (26.3%) partnership accounted for almost 100% of U.S. search engine spend. As of 2006, SEM was growing much faster than traditional advertising and even other channels of online marketing. Managing search campaigns is either done directly with the SEM vendor or through an SEM tool provider. It may also be self-serve or through an advertising agency. As of October 2016, Google leads the global search engine market with a market share of 89.3%. Bing comes second with a market share of 4.36%, Yahoo comes third with a market share of 3.3%, and Chinese search engine Baidu is fourth globally with a share of about 0.68%.
Craft or improve your email marketing strategy. Consider implementing Calls to Action that engage your readership in immediate ways. This works whether you’re selling a product, hosting an event, or delivering new content for your subscribers to enjoy. Set time aside to regularly draft emails–consider making a goal to write a set number of email drafts per week.