Sharing your content on PDF sites is a great way to generate traffic to your website. You may even get a few links out of it too!
Books - Fiction Books - Non Fiction Brochures & Catalogs Comics Government Docs How-To Guides & Manuals Newspapers & Magazines Presentations Menus & Recipes Research School Work
Docstoc provides the best quality and largest library of documents, videos and resources to start and grow small businesses.
Explore a world of publications by people and publishers alike. Collect, share and publish in a format designed to make your documents look their very best.
Publish your magazine, presentations or documents and share them with the world. Embed rich-media content to your publications like videos and audios. It's free and iPad friendly!
Only 5 documents can be uploaded for free, after this they charge you :(
Gazhoo is a marketplace for user generated contents. Upload and sell or download and buy documents, images, and templates.
Slideshare.net sends me allot and consistent traffic... I love it!