The phrase "advertising when the" is not complete and lacks context, but it is grammatically correct and can be used in written English.
You can use it when discussing specific instances or conditions related to advertising, typically followed by a clause that provides more information.
Example: "Advertising when the product launch occurs can significantly boost sales."
Alternatives: "promoting during the" or "marketing at the time of the".
Amazon is gaining in advertising when the public perception of Google and Facebook has soured.
We don't have the same funding that the Republicans and Democrats have, so we utilize advertising when the Uranium energy is strong.
There are designers who dress socialites with the expectation of free advertising when the women's photographs run in the news columns.
It would be a mistake, Ms. Everson said, for marketers to place mobile advertising in a separate silo as they did with digital advertising when the Internet rose to prominence.
But, inevitably, The Times lost advertising when the other papers did; and a loss that the Hearst, Pulitzer, Reid and Bennett fortunes could bear threatened to be fatal to the publisher of The Times, who had used up his meager working capital and had absolutely nothing else.
The real estate convention in March brings in more than 28,000 people — easily more than twice the number at the film festival — and in mid-June, there is the international festival of film advertising, when the Hotel Martinez sells more liquor in a week than during the two weeks of the film festival.
Amnesty challenged the ruling and three years ago it finally won a seven-year court battle to be allowed to advertise when the European court of human rights ruled the government ban on political advertising should not apply to the human rights charity.
Departmental vacancies will be advertised when the need arises.
Both the CEO and Jon Schulz, Viant's chief marketing officer, used familiar Silicon Valley buzzwords like mobile, connectivity, and video advertising when discussing the future of MySpace.
Mr. Cohn said that at The Atlantic he "was not thinking at all about advertising when we made the decision to publish the photo with the warning label and pixelation of the subject's face".
Tad Devine, one of Mr. Gore's top strategists, said the campaign decided to step up its advertising when polls after the Democratic convention found that Mr. Gore had pulled even with Mr. Bush in Florida.
