There are some document sharing sites, such as slideshare. You just need to register an account and upload it to the site.

Or perhaps there are few good tools too available in market which can signup and submit your website to high PR document sharing sites automated basis

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I want to believe you are being serious, but all you have to do is to create an account, upload the document as you would do it in any email when you attach something and thats it!!, obviously you need to have a backlink on your document in order to get the references and traffic.