Twitter has gone from a confusing (to many) communication tool/social network, to that plus a way to find information in real time. This means that it is a good idea to tweet regularly. When someone performs a search on Twitter, they are searching right now. The fresher the tweet, the more likely they are to see it.
But Twitter’s search implications are not limited to its own search. “Although Twitter is a social media tool meant to create community and relationships, it does have an SEO value,” says Mihaela Lica at Sitepoint. “For example, Twitter can affect positively your Alexa rankings by sending visitors to your pages. Usage data is a sign of quality for Google and all the other search engines. If you can make people come to your site via Twitter, then this is an SEO advantage you cannot afford to miss.”
With both Twitter and Facebook, good content that you create will be shared. The links within the social networks may not boost your rankings, but they can lead to more links outside of them. Either way, it is added exposure.
Wrapping Up
The roots of search engine optimization really haven’t changed that much. Creating great and fresh content is still your best bet. That’s what people will share, and that’s what will be considered relevant for searches it pertains to.

Interesting hypothesis..have you tested it? I like the idea of Twitter having some sort of impact on SEO, I just have never been able to justify it. I do see a bit of traffic that is referred to sites that I utilize twitter with, so I guess it is a possibility. But how much traffic would Twitter have to send to have a significant impact on SEO?
Search engine optimization service is for enhancing the e-commerce.The fundamental objective is to attain an enhanced website ranking on a eminent search engine. As a result, an improved search engine optimization ranking will assure a fortunate website and you’ll be having an improved traffic.