This is a hand drawn infographic presented by http://www.submitinme.com/ . Google doesn’t even have access to the links in Facebook and twitter. Here is a hand drawn infographic on this thought. Feel free to spread the word. This doesn’t mean that you have to abandon Facebook and twitter promotion. Activity in facebook and twitter is indispensable for branding and engaging directly with customers. But when it comes to social media signals for the sake of SEO, the options are to blog regularly in platforms such as blogger, squidoo and to encourage social activity such as social bookmarking.