I have been doing some research on buying PR domains, and have some questions and concerns I was wondering if anyone who has done this before could help me with. The first question I have is to see if anyone has bought a domain with PR before, and to see if the PR actually stays after a new PR update? I have read multiple things on this, wondering if anyone here has experience with it and isn't just speculating. If the domain has been "dropped/expired", will that effect the PR of the page? What do you guys do when thinking about buying a domain with PR? I usually run it through Spyglass to check the links that are coming into it and the PR of those pages. Most of the domains I look into all have a few high PR links coming in from the same domain. My main concern is this, if all the links with PR are coming from the same domain, seems if the person who owns that domain (possibly the person who is trying to sell me the domain) removes the links after I make the purchase the site will be left with no links and lose PR. I know there is always going to be a risk when buying a PR domain, just wondering what precautions you guys take when doing it.
To answer your question, i have already buying PR 4 domain , it just have 0 GBL 12 YBL but i write artice about 100 post,, it high quality content and not copy from other site , after update google it still PR 4 ,,, if after google update your PR drop , keep take care that domain and do comenting at high PR page , it will help you increase PR again