I've tested and confirmed that Tweets are included on all the major search engine's regular search results. In the past, if Tweets did show up, you had to wait a certain amount of time before they were indexed in order to be able to find them in search results. Now Tweets are showing up almost immediately and this highlights the importance of Twitter as part of your social media marketing strategy. Make sure your tweets are keyword rich to optimize the positioning of your brand. Take action today to begin leveraging Twitter's authority for your business and online profile.