Source: http://www.searchenginejournal.com/social-signals-affect-seo/135956/
Social is a huge part of most digital marketing efforts these days. It has the power to drive traffic, both through paid channels and organically.
3 Positive Effects Of Social Signals On SEO Today
- A boost in your traffic – In the wake of Penguin, lots of social sites have changed all of their outbound links to no-follow which worried some webmasters and SEOs. But experts emphasized that those no-follow links can drive traffic more valuable than ever. Increasing your traffic with social signals is what Google would like to see. No-follow links from your social media sites can become your real asset.
- Efficient link-building channel – Social links, when they are stemmed from reliable social media platforms, have inherent authority. Make sure though that your social profiles and bios are optimized for optimal results linking back to your main site. For instance, if you have a YouTube video, your description must have a link back to your website.
- Increase your site’s authority – Looking at Backlinko’s Ranking Factors, you can see that social signals might increase domain authority. With more traffic from reliable social channels, your site may reinforce its value and authority. In fact, Google is recognizing these as “brand signals”.