PDF is a great referral traffic source. Because they are high authority sites the presentations tend to rank very well for the targeted keywords as well.PDF submission websites can be very effective in boosting your ranking on Google. My listed PDF submission website provides high-quality backlinks and traffic to your website. We use a list of Top High PR, High PA, High DA, most popular instant approval PDF Submission sites to build backlinks and drive traffic to your business.What you can get by PDF submission ?