Social bookmarking is an effective way to build your online presence. When you add social bookmarks to the web, it helps search engines understand your site.
DirectoryStock is a way for people to store, organize, search, and manage bookmarks of web pages. Users save links to web pages that they like or want to share, using DirectoryStock site to store these links.
Tagging is a significant feature of social bookmarking systems, allowing users to organize their bookmarks and develop shared vocabularies.
DirectoryStock is especially useful for creating a list of resources, for example, for academic purposes or simply for sharing with other people who share the same interests as the user.
DirectoryStock helps to collect set of resources to share with friends and colleagues; anyone can participate in social bookmarking. DirectoryStock uses a form of tagging, which allows users to mark websites they want to bookmark with a keyword similar to how hashtags work in Twitter.
This tells search engines not to follow the link, and so you will not reap any benefit from additional links! This may sound rather strange, but people who book mark may use more than one bookmarking site.