javascript scripting project

As google removed the average position metric so that I want following mention thing So, we can't target position now that average position is gone, so I'd like to just have a drop down with the three options available (first position, top of page, first page) Basically, they would label each keyword with one of these three labels and the script would automatically adjust the bids to Google's estimated cost for each. If possible, it would be nice to be able to add a field to allow folks to increase the estimates bid by X% (say ... increase all estimates by 5% up to the highest CPC given) but I'm not sure if this is possible. The interface needs to be able to be dropped into a WordPress site. if possible, I can give you access also Kindly read above mention before accepting project