Social Book Marking Websites List

1. http://www.vmoptions.com/social-networking-list.php

2. http://web2.econsultant.com/social-bookmarking-services.html

3. http://www.socialmarking.com/submit.php?title=SEO+SEM+Services&url=http%3A%2F%2Fwww.dgtech.co.in&submit=BOOKMARK+THIS

4. http://www.biz-giant.com/social-bookmarking-site-list.html

5. http://www.whydowork.com/blog/blogging-resource/627/

6. http://www.squidoo.com/socialbookmarkingsites

7. http://www.orangmuda.com/webmaster-resources/list-of-do-follow-social-bookmarking-websites-with-high-pr/

8. http://lifehacker.biz/articles/social-bookmarking-sites/

9. http://www.socialmarker.com/

10. http://en.wikipedia.org/wiki/List_of_social_software

Read more »

Different Search Engine List

1. http://www.seo-watch.com/html/search_engine.php

Read more »