Google position for provided keywords: Find how sites rank on Google with given keywords

This class can be used to find how sites rank on Google with given keywords.

It can sends HTTP requests to Google searching for pages using given keywords.

The class checks if a given site appears on the retrieved search results and returns the first site result position number.

If no site results are found, the class moves on to the next page results until a site result is found or it has reached a given limit number of results to check.