The phrase "a highly promoted" is correct and usable in written English.
It can be used to describe something that has received significant marketing or advertising attention, often implying that it is well-known or widely recognized.
Example: "The new smartphone model is a highly promoted product, making it one of the most talked-about releases this year."
Alternatives: "a heavily advertised" or "a well-publicized".
Target, the giant discounter, entered the leather market this year with a highly promoted black zip-up coat for $109.99.
Even with poor ticket sales, it is rare for such a highly promoted tour to be canceled midway through its run.
A highly promoted and widely used computerized system for examining mammograms is leading to less accuracy, not more, a new study finds.
ABC's "World News Tonight" has originated from Moscow all this week, in a highly promoted series of broadcasts pegged to the 27th Communist Party Congress.
Playing Harry Gordon Selfridge, in a highly promoted bit of casting, is Jeremy Piven, making his first television appearance since the end of HBO's "Entourage".
The company was once a highly promoted start-up that was an early partner with Facebook and received investments from Ticketmaster and others.
Resilience as a concept has been highly promoted as a uniting policy instrument that links humanitarian and development approaches to address peoples' chronic vulnerability to recurrent shocks and disasters (Choularton et al., 2015).
You told a reporter in November, "One's always a little cautious about highly promoted things".
But here's an interesting question: what highly promoted speaker on the program was denounced by a Republican National Committee member for lack of patriotism?
Ford has highly promoted a long list of sophisticated and expensive engineering and safety changes to the Explorer -- including a costly independent rear suspension, which G.M. didn't adopt.
Bill Sargent, a Hollywood showman whose highly promoted videotaped events were among the first closed-circuit theatrical specials and pay-per-view television showings, died on Oct. 19 in Caddo, Okla., where he was born and later lived in retirement.
