Link bait is content on your site to which other sites link because they want to, not because you ask them to. Traditionally, links are hard to get, requiring you to sacrifice your first born child (and at least link back, which nullifies their value in some search engines.) But with link bait, you "bait" your content and sit back and wait. Thanks
Link baiting is a powerful marketing method used via the Internet to spread the word on a particular business, product or subject. It uses the viewers to distribute the link for a page on their own site. Using this strategy means believable another site to link back to yours, often raising your rank in search engines. Because another party is enticed into linking back to your site, the strategy is called link baiting.
Link bait is any content or feature within a website that somehow baits viewers to place links to it from other websites.
Linkbait is a technique to attract a huge amount of links by some great stuff. You can create linkbait in many ways. Here is an example. 1. Content - By creating a stunned article. If your article has been posted in Digg.com and got thousands digg in a few minutes and being put on the front page, so that's it. You would gain a lot of inbound links to that content page. 2. Free Software - By creating some useful software / script and let other ones download and use it free. The best example is Wordpress Blog 3. Free Online Tools - By creating some useful tools and let people use it online for free. Most of the time people will tell to others about the tools if it is really useful, or do linked to that tools page. There are many example, especially SEO tools.