I just submitted a press release to about 10+ press release websites for same content genre for my 3rd aniversity. One has been accepted so far and waiting for the rest. (Most will be released in 3 days when the aniversity is) Wondering if anyone has any expierence with these, if they have genereated traffic that was wanted? All were free PR sites, a few of them submit the PR to 10+ network websites, so could be looking at 30+ high ranking sites the PR is released to. It can't hurt for 30 minutes of my time and free, right?