Tips to Get Good Google Pagerank and AlexaRank

Earlier it was discussed about the Google PR and AlexaRank important for a blog. Now if you think it's important that own reasons then we need to know what affect the level Google PR and Alexa Rank.

Which affect Google Pagerank and AlexaRank??:

1. Articles, greatly affects the quality of an article in a blog, an article with good keywords can be quickly indexed by google, so the influence of visitors who come to read it.
2. Visitors, of course visitors affect the popularity of a blog.
3. Backlink, which is a link that used to go to our site, so a lot of backlinks, google will believe our site more popular.
   

So we can conclude like this:
We create a blog with interesting articles for many visitors who visit, read. So visitors will interest to add our link in their blog who its called backlinks.