I'd have to say the some of fastest methods are social-bookmarking, blog commenting, forums. What about you?
I would like to say that you are running quite a fast. Do not get hurt yourself. Read this, it would help you to move fast protecting yourself.
I would say forums is the fastest method of getting backlinks if it is active else it will take time but backlinks will remain stable forever. however if you are thinking of getting more faster way then create a blog and post daily three post in it and google will crawl it everyday.
autoblogging. Unlike other methods, you spend 5 minutes setting up an autoblog, and it's going to start giving you free one way backlinks FOREVER. Each and every day if you like. AUTOMATE it, kids!
the following sites 'build themselves', and each post has at least one targeted backlink (as these are demo sites, they point at yahoo, google etc, in reality they'd be pointing at your sites). Every day (or so) they add another backlink for you, automatically. They ping themselves, they cost nothing to host, and don't involve a domain registration. You can host them at blogger, wordpress, your own sites, or any of the myriad free wordpress hosting sites. Its like having a blogger work exclusively for you, but FREE. Without any doubt, autoblogging is now the best method of getting backlinks. http://mesothelioma.contentboss.com and http://creditcards.contentboss.com
Great suggestion Can you let me see any site who is on better place with your method. If you want to pay then you can pay any professional service provider ........ it would be better than paid links. Thanks Manual Submission Team
Manual_Submission_Team, Depends on what's your goal. To get free traffic? Or to be in top-3 for a highly-competive keyword? In second case you won't cope without paid links. Manual submissions is one thing you need, but not always it alone makes sence. Moreover, we are here talking about the fastest way, not the most efficient.
ourktm, Link exchange is definitely not the quickest method. As wel as the directory. On a forum or SB you can post a link and it is visible immedeately. In link exchange you need to find a relevant partner, discuss which links do you give to each other, post the links and write back. May take up to several days. Same thing with a Directory - you have to wait until you are approved.
Direcotory submission and social bookmarking, Forums Posting are the best ways to build fast back links. However to build more quality back links you should adope article submission in article directories which are more helpful to boost ranking in search engines.