I am interested in website ranking to create various analytics, capabilites and views and create these data in my local database.
I searched in net and found several interesting sites, but not all was clear for me.
1) Site http://www.statscrop.com
: Alexa Rank( Check website ranking in the world. ) I open http://www.statscrop.com/tools/alexa/
site and enter "http://stackoverflow.com" url .
I see data in some graphic, but I would like to get numeric values by given url and period in xml/json format.
I open http://www.statscrop.com/api/
page searching for some API and I can not find anything. Also I do not see how to register/login to this site.
: I registered myself and after I logged to site
I enter "http://stackoverflow.com" url in "Enter a Topic or Website" input at top of the page and I see
some Keywords Analytic, but the same qeustion : I would like to get numeric values in xml/json format and some detailed api.
Maybe there are some other sites/api(better PHP based) for this ? If possible api free and well documented.