[RyanCaleb]

Imagine for a minute that you're a librarian but not a normal one you're a librarian for every book in the world, people depend on you everyday to find the exact book they need, how do you do it? You need a system, you need to know, what's inside every book and how books relate to each other, your system needs to take in a lot of information, and spit up the best answers for patrons, questions, it's not an easy job!

Please Help !
Thanks !

I didn't find the right solution from the internet.

References:
-http://letsforum.com/Thread-What-Is-SEO-Search-Engine-Optimization
-software case study