Following Tuesday night's American Idol rock theme, there were a few indicators as to who might be staying on and who might be leaving this week based on search and voting trends courtesy of DialIdol.com.   

Adam Lambert not only received the most accolades from the judges, he also received the most searches according to Google Trends for his rendition of the Led Zeppelin classic "Whole Lot of Love". 

"Adam Lambert Led Zeppelin" was among the most searched for terms immediately following the show. 

There could be good news for Danny Gokey as well since his rendition of Aerosmith's "Dream On" was the second most searched for term.  "Renegade", performed by both Gokey and Kris Allen, was also heavily searched for.

Lambert was the favorite coming into Tuesday night's show even though he appeared among the bottom two last week.  Danny Gokey, meanwhile, has never appeared among the bottom three.  He seemed to have the second best vote total according to DialIdol.com.

"It is a toss up between Allison Iraheta and Kris Allen as to who is going home this week," says Payton O'Brien of Gambling911.com. 

Anna Lexington, Gambling911.com