I did read. My point is : maybe you can check traffic referer sites see if they really all come from search listing.
Mouth publicity is best but you must create some good back links . In future you can get some good PR and by this your PR get indexed easily . That will help you to get more traffic from google also .
i assume a bounce rate of 20% is much better than bounce rate of 80%. And when u meant high traffic, do u mean 50,000 visitors a day ?
PR is a useless gauge now. If u search a particular keyword on google, look at the PRs of the sites on top 2 pages. PR is not really a good indicator of google's SERP i feel.
It's always the other way... SEs are the best sources completely targeted traffic... if you buy traffic it is useless... so start building links and increase your search engine rankings...
It’s true, you can attain high PR when your site receives good amount of traffic. I think it would look even better when you build authorized back links to your site. Back links, Traffic and PR are interlinked.