LearnPageRank.com - How can I check and validate a entire site pagerank? How do I improve pagerank?

How can I check and validate a entire site pagerank? How do I improve pagerank?

Thanks in advance!

Use site: http://www.freeprchecker.com to check and validate site PR.
Mainly building backlinks will improve your website's PR. Google likes fresh content. If your site has a lot of fresh content, then it will rank high in Google. freeprchecker.com also has many helpful articles and video tutorials on how to improve website pageranks and backlinks. anyway, check them out, you'll find them helpful.