The phrase "advertisements are effective" is correct and usable in written English.
You can use it when discussing the impact or success of advertisements in marketing or communication contexts.
Example: "Research shows that advertisements are effective in increasing brand awareness and driving sales."
Alternatives: "ads are impactful" or "advertising proves successful."
Sean McCabe, the manager of driver development and safety for Laidlaw, a transportation company with about 1,000 drivers on Long Island, said the advertisements are effective not only in luring drivers from other companies, but also in attracting new ones.
Studies have shown that such graphic advertisements are effective in persuading smokers to quit, but they have also often led to opposition from smokers, who call them alarming and demeaning, and to efforts by the industry to end financing for the ads.
In my opinion, these advertisements are effective because you can visibly see what this habit does to your body after long-term use and exposure.
But advertisers are concerned that such advertisements are less effective if they are not on a search site, and may not be willing to pay as much for them.
One hairy issue for sites that depend on Omniture for traffic numbers is determining which of a company's advertisements are most effective, Peterson says.
Family affects us significantly on this psychological level – the level at which advertisements are most effective.
From the perspective of clients who order advertisements, advertisements are supposed to be effective.
Paul Talmey, president of his polling firm, said each campaign determined early on that the opponent had such a fuzzy public image that attack advertisements could be effective.
This is why political advertisements, which seem so numbing after so many repetitions, are effective.
For an advertisement to be effective, its production and placement must be based on a knowledge of the public and a skilled use of the media.
Dante J. Scala, an associate professor of political science at the University of New Hampshire, said that if the advertisement campaign was effective, it could convince more independents, libertarians and even moderate Republicans to vote for Mr. Paul.
