Hire a Web Scraping Specialist

input: xslx/xsl file. certain column values need to be compared with specific websites. the values from those webstoes need to be populated in adjacent columns. actual values should be links to actual webstites. nice interface. ability to select criteria columns as the necessary data is not at same column(price column can be column 2 or column 5). existing excel sheet shlud be modified or new one created example: excel sheet has 4 columns: Manufacturer, Manufacturer item Number, expiration date, price logic: go to particular websites(at least 3 will be provided) and pull particular manufactured item's price and place the value in adjacent to existing price column of excel sheet. website will be provided and ability to add additional websites for price comparison . consideration that comparison websites may need to have an account in order to see the price should be given