The phrase "advertisements that the" is grammatically correct but incomplete and may not convey a clear meaning without additional context.
You can use it when referring to a specific type of advertisements that are being discussed or described in a larger sentence.
Example: "I found several advertisements that the marketing team created for the new product launch."
Alternatives: "ads that the" or "commercials that the".
The Democrats' complaint cites four political advertisements that the group has been running.
"It was clear from the outset in both advertisements that the man's trousers were stuffed with a large brass horn.
Ms. Fullington also challenged the assertion in Mr. Cuomo's advertisements that the upstate economy was the slowest in the nation.
Oddly enough, there may be more give-and-take, not to mention entertainment value, in the television advertisements that the candidates and their allies are running.
Edison, for example, argued in recent advertisements that the annual gain at schools it runs was "almost three times greater" than in the average major school system.
Navigating the colony on foot, Ms. Ilmi and the party workers were using door-to-door campaigning as a substitute for the more expensive TV and newspaper advertisements that the bigger national parties used.
Thank goodness for the advertisements that break the tedium between the plays, the replays, the penalty calls and the endless "further review".
At that point, Missouri limited contributions to statewide races to $1,200, while the advertisements that turned the election for Blunt cost $196,252.33.
An advertising company was consulted to craft sensitive print and radio advertisements that conveyed the scope of the consultation and reassured potential participants that confidentiality would be assured.
Romney has broadcast advertisements that accuse the president of attempting to weaken the work requirements on welfare.
The same theory would apply to the advertisements that appear on the right-hand side of the Google results page.
