I see people selling Pr4 and higher blog links and I'm wondering are these scams or legitamite? Also will this build your page rank?
according to what i have seen, yes the higher the PR and relevant it is to your site the better google will increase your PR .
it will boost your SERP especially with higher PR the higher the SERP points.... and just be careful....
yeah nightlinker is right, you might to check on the site and see if you can find some reviews about them to help protect yourself
unfortunately NO.... if google caught your site buying links then your site will be in big trouble... but i never heard someone's site got penalized by google because it bought links from other site... just be careful though if your planning to buy links
Google has special Algorithms will will try to detect sudden rise in backlinks... and if you get caught then their is a chance that your site will be sandboxed by google
sudden raise of backlinks its not really a big deal for google if you have traffic to support it... but if your site is new and then you suddenly have lots backlinks.. im sure google will penalize your site..
yup sometime they might sandbox the site....:o and to overcome the sandbox effect is a real hectic task
I have been in the link building department for quite a while now and I can say that placing your link in a pr4 page can really ranked you high in Google engines. But you should be careful not to buy too much links coz google can detect if you do so..
i think this depends if your site is trusted by google or not. the age of the domain also matters regarding this one.