I was going to buy rank tracker plugin , so any reviews for it ?
Also will it work with 2.0 beta ?
Yes it works with the 2.0 beta.
Rank tracker does what it says, checks rank for google, yahoo and bing. I don't have a long review to give, its pretty straight forward. You put in your url you want to rank check, you put in your keywords, choose your engines, then choose if you want to use proxies, if you want a delay, which engine you want to check (like say you want google uk, then choose that etc..).
Then you run it. It gets the rank based off the ip you select. Meaning that google for example will return different result sets for different geo ips. So if you are searching for something from a US IP vs a UK IP the results might show in a different order, depending on the queries, so just use IPs from the country you want to know the rank of for best accuracy.
I always just run it on a scheduler and have it set to run while I sleep. Then I also just use a delay of 55 with google and don't use proxies, but you can of course use proxies.
I don't regularly check rank in yahoo and bing, as its just not really important to me in the niches/sites Im working with, but I have tested it and it works. I have a video of the 1.x version here that might be helpful for you:
https://www.youtube.com/watch?v=15fzUFKZ7a8
I haven't done a video of the 2.x beta yet, but its relatively similar, the end concept is the same as well, acquire the rank, which both do.