I just flip a coin and use the following code to decide on future PR. If the results is "heads" then my future PR will be +1 the current value; if the result is "tails" then my future PR will be -1 the current value. If the coin rolls behind heavy furniture and my girlfriend isn't around to do the heavy lifting to find the coin, I just conclude that my PR will not change. Works every time!
You can use any one of online tools that will take a guess for you: http://www.iwebtool.com/pagerank_prediction?domain=microsoft.com Though this says Microsoft is due to fall from 10 to 5 so that just proves what my next point was going to be - you cant rely on them at all! I would google "pagerank predictor" and run your url through as many of them as you can find, and see what they all say. But nobody really can say what your PR will be.
There are scripts out their that estimate based on inlinks but truthfully unless you work for google and know the algorithym you cant predict pr and even the best scripts are usually way off, so stop worrying about pr and just get good links.
None of the services available tell you the good prediction, since no one knows the formula google uses to determine PR. All formulas are hypothetical so all prediction tools are way-off.
There are quite many tools out there in the web ,just use them to entertain and compare each other, for your peace of mind . The tools I use are http://link.ezer.com/tools/pagerank_prediction.asp and http://www.iwebtool.com/pagerank_prediction (BTW- check in this period of time yields inaccurate results ) It won't hurt you until you take them too serious.
i use formula highest inbound pr link minus 2 as sure bet , if i get lucky it will be -1. I have a pr6 domain that only had a single pr7 link in last update and few pr 3 and pr4 *less than 100*I try not to look at the pr bar these days , bad for my health lol
Theres not such thing as PR prediction s like predicting the future ... tell me is there somevody who predicts the future ?
To translate what he is saying, you can't predict PR. You can only estimate, but obviously when you add 5,358 plus 6,385 for the first time with a guess you can't always be right.
you can use pr prediction tools like iwebtool but in my opinion they never predict true. iwebtool was making pr 4 prediction for one of my sites but it has become pr 6 on last update
My current PR is 2. I've just tried three PR predictors. One says PR0 One says PR2 and one says PR4! Looks like this is a very unreliable science!
There are so many tools out the but none of them give you a reliable accurate answer as it just for an entertainment.There are more important things that you could consider. BTW, its not wrong for asking. Perhaps after this, you understand that you can't rely so much with this tool unless Google itself had provide their pagerank prediction for free in their toolbar and you know, Google will not do that.
No you cant, anyone that says otherwise is either lying or misinformed. Any "tools" are purely for entertainment value.
to know predict your PR.I thinks you need get alot backlink,and check that from yahoo.or some site such as : http://www.rankalert.net/backlink-watch.php if you get alot link with high PR.that mean your PR will be growup in the next update.