30dB (www.30dB.com) is opinion search. 30dB's proprietary engine delivers analyzed, aggregate public opinion on any topic of interest from our real time analysis of social media. Initially focusing on social media, 30dB intends to become a single source for online opinion information. In this respect 30dB is Google for opinions, however, 30dB results are also ideally suited as ad content sold into the $21 billion native advertising industry.