Both people and search engines place more value on information that cites multiple sources. By refusing to link to other sites you are harming your site's relevance and ability to gain links. In today's Link Building column, "Afraid to Link Out? Think Again," Justilien Gaspard outlines the benefits of linking out, for both humans and machines.
Optimising Digital Marketing Campaigns with Search, Social and Analytics
At SES London (9-11 Feb) you'll get an overview of the latest tools, tips, and tactics in Paid, Owned, Earned, Integrated Media and Business Intelligence to streamline your marketing campaigns in 2015. Register by 31 October to take advantage of Early Bird Rates.