You just cannot tracking them :)
Must be Oracle, modified version of Oracle, because: 1: Oracle is most powerful 2: If Google designed them own database, there's no reason they...
IMO, the answer is more likely the first one. If I design a search engine, I also will send my user to real content site.
IMO, it's all about two things: 1. the suspicious things you done, like link spam etc. is parameter A 2. how big you site are, the reputation of...
I think, if only you do it by yourself, nothing will happen. But if millions of people do this together,,,,, ohh, you already have traffic :)
It's like million dollar scam, people just like to read and believe it.
3 Basics, not tips
What I do know is, SERP has a big impact on your traffic.
use "cache:your_page_full_url" to search on google for dedicated page
depends on the amount of your hidden text, and the position.. if it looks like menu, should be ok.
How you know its not accurate?
Maybe because people links your site use your name.
Separate names with a comma.