Data Entry/Amend from Websites into Excel Spreadsheet

I have a master spreadsheet of data that has been accumulated from websites. One row per website/online record. The job is to cross check the data on the spreadsheet with the relevant website (or from a Google Search). 5 columns per row are to be completed so the process is relatively quick, but there are 5000 thousand rows to get through. So looking for someone who can complete in 3 days. Instructions of Work: This is a list of pub data which requires updating based on information from the internet. The columns that require checking/updating using the pub name and address (columns F and N). Explanation of each column below: H = A brief overview of the pub - this text can be replaced with a paragraph from the website, if available. Otherwise leave as-is as not all pubs have a website. I = If there is a contact email address, paste it here. K = If there is a website, enter the URL here. L = If there is a telephone number, enter it here. M = Check the website to see if they allow dogs (a ctrl+f search on the about page is sufficient). If there is reference to accepting dogs, enter a "Y" in this column. Use the URL in Column K where a website is available, otherwise Google the pub name and address. Any issues, let me know. Please send proposal only after reading instructions. No generic bids will be accepted. No milestones. Full payment on receipt of job. I'm happy to split the job if needed, let me know how many you can do.