SEO Tools > Page Rank Checker
PageRank checker a very powerful tool used to tell you 2 things:
There is a method behind all these tools and though it may seem trivial to know your pagerank it is in fact very helpful. This is an indicator that Google and Alexa are acknowledging your site. Then by checking your with site with the other tools helps you to see what others are doing to give you ideas on how to compete.
Use our pagerank checker as many times as you like. A great way to start increasing your page rank is to find a high ranked site that is related to your industry and requesting that you put a text link on that site. Try to spend a period of time only adding your site to high ranked sites and nothing else and see when the next google update comes what your pagerank will become.
We don’t know the exact dates of Googles updates but we know it is 4 times a year, use the pagerank checker to monitor changes and maybe you can figure out their timing. Alexa seems to update on a weekly basis unless they are undergoing server changes.