If we talk about forum posting, this is one of the important ways to express your thoughts and create backlinks from high quality domains, these backlinks are helpful to get keywords ranking either rank in Google, Yahoo or Bing any other search engine. No tension how to cache or index these types of backlinks because number of visitors come to your forum posting pages so these are easily cached.
Here are some forums posting Easily site lists
1. forumcity.com
2. http://642090.xobor.com
3. http://dailygram.com
4. http://myturnondemand.com
5. http://newbusinesspower.com/
6. http://nurmuslim.com
7. http://pineapple.io/
8. http://socearn.com/
9. http://weguatemala.org
10. http://www.facecool.com/
11. http://www.sphynx-forum-ireland.com
12. https://community.list.ly
13. https://uniquethis.com
14. https://uniquethis.com
15. https://www.emailquestions.com/
16. https://www.kaskus.co.id
17. https://www.storeboard.com
18. https://www.thelocal.se
19. pimatic.org
20. superutils.com
21. ulule.com
