Top 20 Link Building Ways

Friends, I have seen many of the guys are desperate to find out the several link building ways. I am hereby sharing little knowledge of mine regarding various link building tactics. Post may turn to bee a bit lengthy, so please keep patience.
Some of the ways are as follows:-
1. Blog directory/Directory/Niche Directory Submission - One of the oldest link building ways there, but still Google prefer it I guess.
2. Create daily updated content like Weblogs - Create a simple blog with quality posts updated on regular basis. Social Bookmark and tag it. Technocrat tags get majority importance in Yahoo and Bing.
3. Try to contribute free useful tools such as Bulk IP checker, page analyzer for the net surfers. People will like them and link to them. Free quality E-books will also be another good option here.
4. Utilize properly the popular nomenclature - Use title of posts in your website like 'Top 10, Top 20 Reasons, 101 Great ways, How to do X in easy ways'.
5. Submit quality articles to top article sites like Ezine articles, go articles .Make sure that the articles contain nice description of your products and services.
6. Make online trust with relevant websites. Make good relationship with their webmasters and give them quality posts including your links to publish.
7. Try to actively participate in events like sponsoring some brands or thematic events. It can help to develop online reputation.
8. Try to gather some knowledge in your niche and act as online lecturer. Online lecture can contain links.
9. Charity and sponsorship is also an efficient Link Building way.
10. Try to advertise your product/service in relevant forums and message boards. Make sure to add value to your posts and the forum is well moderated.
11. Blog Commenting is also an effective way for link Building. Please don't spam the forums though. Be a regular visitor to the blogs rather than a mere spammer.
12. Create pages in Hub pages, Squidoo, and other such sites to obtain links.
13. Create RSS feeds for your website. Feedburner may be one of the best platforms to use. Submit your RSS feed to top RSS directories.
14. Try to target top websites (Top 20 sites with your main keywords in Google) in your niche, try to contact their webmaster asking for their links.
15. Use Social networking sites .Make a nice profile, create good network of friends matching interesting and create generate genuine enthuasism among your pals.
16. Submit your website to relevant yahoo and Google Groups. It is good for branding.
17. Purchase top relevant established websites with good backlinks and rankings and 301-redirect them to your main site, to transfer the rankings and link equity.
18. Try to upload Video and populate your products/services.
19. Use offline marketing ways like newspapers, periodicals, journals etc.
20. Use the power of Link wheel.
That's all from me right now. Hope to see you soon.