I found a website called Triond which has many sites that you can publish your articles to, according to what topic your article is about. Below are some of the websites that you can publish on by using Triond: http://healthmad.com [PR4] http://gameolosophy.com [PR4] http://gomestic.com [PR4] http://webupon.com [PR4] Code (markup): Simply register an account on Triond, then you just select categories when you publish your article, and it will be published on the most relevant blog of theirs.
PageRank, does what it says: It is attached to individual webpages. Anyone who says that a website has a particular PR is simply incorrect in their terminology. A website, in itself, does not have a PR, only it's individual webpages do - and each webpage will have its own metrics upon which its PR is based. Therefore, that the homepage of an article directory website has a PR of 9, say, is very likely irrelevant to the webpage within that article directory where your article is actually published - that webpage will almost certainly have a PR of zero.
Article submission is really useful to increase quality back links as well as SERP. There are lots of Article submission are available on net. I would love to get approval from Ezinearticles as well as Articlesbase. I have observed that you can easily get good approval in almost all directories from fresh content.