I would like you to develop a tool for me that can access Google Trends and download some data. -- 2

I need you to develop some software for me. I would like this software to be developed for Windows. I need a tool programmed that automatically accesses "Google Trends" and downloads the weekly historical search volume for a flexible and later adaptable set of keywords (around 400), exports them to .csv and converts them into a nice single .xlsx spreadsheet. The historical load needs to work for several years. I as the end user would like to be able to change the following parameters: set of keywords to be downloaded, geographical restriction as provided by Google and, if possible the start and end date (if not possible the tool should load the entire available data history up to today). The tool should ideally be programmed in either VBA or MATLAB, but I am also open to other suggestions. I can provide a desired output format template. The hard budget limit is $100 as this is a fairly easy task for an experienced programmer. Upon succesful completion I will consider you for possible follow-up tasks. I am looking forward to hear from you!