Hello guys, I'm new here, my site only 3 months old but it already got PR3 from my last check. Is that good or bad? Do I over-doing SEO? Thanks!
Sometime without any SEO (back links what you are talking about) site gets PR. I had a domain with couple of black pages. It got PR 3 in no time. It was an abandoned domain. In next PR update it lost the PR. So don't consider PR as a permanent parameter. PR does not matter, it's just a good feeling to have more. Personal website/blog can have up to PR 6. But it fails to affect SERP. Focus on keyword ranking to get traffic and money..PR has lesser impact as compared to back links on SERP. Build quality links and see your site earning money!