The process of saving bookmarks to a public web site and tagging them with keywords called business listing. The sharing and collaboration feature explains the use of the word social in the term.
Business bookmarking is act of tagging a website and saving it for later use and reference. Directory submissions attracts traffic on your website and getting high quality no follow backlinks.
Social bookmarking websites are generally off the radar of online marketers but can still offer subtle benefits. Featured on one bookmarking site can often lead to people tagging your site on other bookmarking sites. Here are the list of valued social bookmarking, directory submission, news and business listing sites: