I am looking for the following features similar to [url removed, login to view], [url removed, login to view], or [url removed, login to view]:
1. Daily/Monthly unique visitors/pageviews
More Preferred Features:
1. Popular Pages
2. Similar Sites
3. Keyword ranking analysis (like alexa does, but alexa and mentioned websites are different)
They need to be PHP functions which I would integrate to my existing website. Website Design is not required (simple example page would be enough).
It must not be using any illegal scrapping methods. Open source APIs would be preferred.
Details/suggestions on more sources, methods, and db structures used by above mentioned website can also be included (please specify if it is included in the bid).