I have build a Google keyword ranking tool for SEO purpose. I have tested it successfully in my local server, it worked well but when i uploaded it my web server Google resists to pass the keyword search values. I then found that using Google API key is the way to access Google data, so i got one for my website. But the problem is i need to have the google search results for building this tool and have no idea how to implement this. Can any one provide me any relevant information regarding How to use Google API key for getting Google search result data ?
Use the documentation in regard to getting search engine results pages and don't reinvent the wheel - read the documentation and look at other types of companies out there who do this, they are the key to finding the perfect solutions and codes - use a website downloaded for beta testing as well