Google likes to place forward all kinds of clean small tips and clues regarding how it views sites. Google pagerank for sites on search engines is one such tool.
Google is a highly secretive search engine. If you are trying to optimize your site to obtain high rankings, Google will provide you with small or no information. It even fails to show all of the links it is counting to your site, a negative step that no other search engine takes. What Google does provide, but, is the Google pagerank for sites.
In my opinion, Google pagerank is a bit of red herring. I don’t believe it tells you much about how Google views your site. Instead, it is a bit of bait designed to get you to download the Google Toolbar. Yes, you can only see your pagerank if you download a Google program on to your computer. And you thought Microsoft was terrible!
Assuming you have downloaded the toolbar, the pagerank is the small bar in the midpoint that should be partially covered in green. The green represents your pagerank and is out of ten. You can run your cursor across it and the actual pagerank number will appear. Most sites have a pagerank of 3 unless new. If your bar is grey, it means you have been banned by Google for doing a touch they don’t like in your optimization efforts. If the bar is blank, it either means your site has not been indexed yet or Google is updating its rankings.
So, what does the Google pagerank mean when it comes to search engines? Not much. Originally, it was thought to be a measure of value compared to other sites. Google still touts the tool as this, but it is a crock. In reality, the pagerank tool doesn’t mean much of anything. You can see the truth of this statement by doing a search and then looking at the pageranks of the sites in the top 10. You will see pageranks of three or four with much higher residency in the search results than a site with a pagerank of six or seven. This, of course, renders the tool useless since it is not indicative of anything other then some amorphous value Google is assigning to your site.
Google pagerank for search engines is an appealing tool in a very general significance. Just keep in mind that it does not really mean much of anything when it comes to search engine rankings.