Google (NSDQ: GOOG) is testing a system that would let advertisers easily put their ads on TV and YouTube, according to The Wall Street Journal. The service—called Google TV Ads Online—is expected to launch in the next several months. Currently, via a Google service called Google TV Ads, advertisers can create traditional TV ad campaigns online. By linking Google TV Ads to ads on YouTube, the “company is hoping to make it easier for bigger-brand advertisers to spend across both services, which are under pressure to ramp up their business,” the Journal says.