Alexa: Get rankings for multiples sites and export to Excel

I have around 1,000 websites which I'd like to regularly get Alexa rankings for at Alexa.com. It's too time consuming for me to search for the ranking one website at a time. I'm looking for someone to create a software that I can submit a list of website names and website addresses in columns in an Excel document: - then upload the excel spreadsheet into a software/macro or some process that can give me the Alexa ranking for these sites - the Alexa ranking should be added to my Excel spreadsheet and delivered back as an excel document with website name, website address and the relevant Alexa ranking I'd like to have this software/macro/process so that I can update whenever I like without having to contact anyone.