how to get useful information from google analytics ?

I'm medical sales service in china, which is major in SEO on our medical products,
and we have paid for google adwords for two years,
but now, I don't know how to get useful information from this google analytics,

 

Google analytics one of the bests SEO tool for webmasters . Maybe it's not so useful if you use google adwords , because your traffic doesn't came from search (not adwords) engine or some websites . Check out from analitics what pages bring you traffic (not by adwords) and promote those pages .
Analitics is a perfect tool , you just need to know how use it.

 

May be this blog post will help you understand Google Analytics and how to use it - 5 Salient Features of Google Analytics For Newbies

 

I cant agree with you totally, Google analitics also can show us the data of Adwords.

 

thank you for your remidation.

 

yes, in some ways . you give me a new method .

 

http://www.saadkamal.com/7-google-analytics-features/
Share a good things . You know it . Haha

 

Google analytics help you to find the sources of traffic and each and every details about the site .

 

google analytics help to you find the traffic source and referral traffic source about the site.