- make thousands fb or twitter acc, then sell likes or followers!
- sell backlinks by commenting on blog/web 2.0
- sell bookmarking service
you can do it manually or via tool.
pro vs cons:
- manually almost no cost and perfect work results, the only cost is hospital cost caused by broken finger :facepalm: and vice versa...
- tool make you easier incl faster in work but not in result and of course, there is a cost.
tool:
scrapebox, bdm/ud, tweetattacts/tweetadder, zennoposter/ubot, proxy multiply/goblin and windows vps (opt).
:facepalm: