Create a Based ZIP code calculator using AJAX

Each tool must be written in ONE php standalone script Tool 1: I need a simple tool script to automate that (User just have to input his Canadian zip code): [login to view URL] Tool2: Keyword Rank checker. (User provides an URL + 3 words max keyword + select the search engine [login to view URL] / [login to view URL]) the script interrogates the selected search engine and provide the SERPS results (100) with the given website highlighted. If website is not listed, write at the top of the SERPS (Website not listed for this keyword) Inpirational demo of the tool: [login to view URL] Tool 3: Basic SEO audit tool. (user provides an URL) Interrogate and Scrape the content of an existing website (will provide the website in PM) Just incorporate Bootstrap to those tool so that they appear good. Happy bidding, and please provide a working example demo on your server so that I can test the Tools. The chooser Freelancer will be given ongoing tools to develop on the long term. Good communication, flexibility and talent is a must.