The affiliate network part of DoubleClick Performics remained with Google and was re-branded Google Affiliate Network .
The search engine marketing and optimization part of Performics was acquired by Publicis in 2008 , after the purchase of DoubleClick by Google ( NASDAQ : GOOG ) had been finalized .
The affiliate network part of Performics   remained with Google and was re-branded Google     .
The search engine marketing and optimization part of Performics was acquired by Publicis in 2008 , after the purchase of DoubleClick by Google ( NASDAQ : GOOG ) had been finalized .