Oh no. Not again another social bookmarking list, you may now want to remark with a sigh. Is there really enough of such lists. However, almost none that are really neat. Some lists just one in three platform exists at all.
Here therefore a current list of social bookmarking services which I myself use that still exist and all the bookmarks either instant or quickly unlock. I have also ensured that the portals odet not use annoying pop-up ads layer. Most are Dofollow. Not where it is noted accordingly. Bookmark services that worked for any reason whatsoever, shall not allow any more registrations, inserting too many ads, I have not considered.
After the last Penguin and Panda updates from Google the social bookmarking services have somewhat become the focus of critical SEOs. In my view, wrongly. But they are still an effective way of new pages and articles to quickly get to the index. However, it requires much better links to a new page actually forward to place in the SERPs.
I use, for example, the social bookmarking services to my article in the AVZ strengthen so that they arrive in just a higher link power. For this purpose, in my view, totally rich from 3 to 5 bookmarks. More here means no more and if you overdo it you can because its sides even harm themselves.
The main projects selbt I just never put more than 5 bookmarks. The rest can then links with voluntary (unless the contents are so good that they are linked) or through article directories, press releases, blog comments, guest articles, forums (profile) links, wikis, social signal etc fill.
Bookmarks so bring in themselves precious little for the Link Building - but ensure good for Google and the other search engines something to knock.