The phrase "advertisements were added" is correct and usable in written English.
You can use it when discussing the inclusion of advertisements in a particular context, such as a publication, website, or media content.
Example: "In the latest update of the app, several new advertisements were added to enhance user engagement."
Alternatives: "ads were included" or "commercials were inserted".
For example, advertisements were added in 2010 via Gmail's "web clips," which delivered ticker-like news headlines to inboxes.
Following its release, Kanye Zone reached the front page of the social news website Reddit, causing its creators to lose approximately US$700 after lots of traffic was driven to the website, and necessitating the compression of its contents; the next day, advertisements were added to the page.
Advertisements in the Spanish print media and in clinics serving minority populations were added to increase recruitment among the underserved.
Those include placing ads in content consumed on mobile devices and "dynamic ad insertion," which would allow targeted advertisements to be added to programming.
The advantage of this approach is that after the second occurrence, each repeated advertisement will be added into the Repeated Ad Database and its recurrence will be quickly detected by the detection process.
In Google's eyes, for an add to qualify fully for the auction, a minimum of four ad extensions must be added to each advertisement.
Programmers worked to isolate the bug, which Tribune Publishing identified as a malware attack, but at every turn the programmers ran into additional issues trying to access a myriad of files, including advertisements that needed to be added to the pages or paid obituaries.
Once an advertisement is found by the discovery process, and its locations and boundaries have been identified, the clip can be added to the Repeated Ad Database as known advertisement.
In January 2006, a physician was added to the advertisements to describe side effects on-screen, and Icos began running advertisements only where more than 90 percent of the audience was made up of adults, effectively ending Super Bowl advertisements.
The air fare advertised was to remain the same, but a footnote would be added to the advertisement in the "mice type" disclosing that, for instance, a $16 fuel surcharge would be tacked on to the advertised fare.
The FCA has proposed a risk warning be added to payday lending advertisements.
