Need magento developer to create a plugin

I will give a small extension to build . The extension i want is quite simple in request .For each category / page  or product to display the position in google for given keyword so, in the editing of the product / category /. page -- to have a tab call -- Google Optimisation - DMF where you can define the keywords you want to rank on. and in the grid to see that position for specific keywords and also in the product / category / page -- when editing.
Fixed budget for the project INR 10K