The phrase "a certain rank" is correct and usable in written English.
It can be used when referring to a specific level or position within a hierarchy, often in contexts like military, organizational, or social structures.
Example: "He was promoted to a certain rank that granted him additional responsibilities within the organization."
Alternatives: "a specific rank" or "a particular rank."
"There is an effort to move away Kurdish officers above a certain rank.
In 1767 the town council approved plans for the New Town as a suburban residential district, designed only for people "of a certain rank and fortune".
The power lunch, a ritual that took on an odor of profligacy in the months following Sept. 11, 2001, has again become standard practice within a certain rank of business people.
Only a police officer of a certain rank could do it and they had to consult with the CPS first to make sure that this was the right thing to do.
In Russia, where the title of count was not introduced until Peter the Great's time, it came to be given usually to officials of a certain rank in the government service.
I am speaking of the period of the Great Paranoia Epidemic that ran from the nineteen-fifties into the seventies, when practically everyone in M.I.5 above a certain rank, up to Sir Roger Hollis, the Director General, was suspected of being a Russian spy.
But the board has yet to determine the percentage of students who have to be in each level for a school to earn a certain ranking.
But for the most part, these ratings systems rely on lists of amenities hotels must have to qualify for a certain ranking, a practice some foreign governments, particularly in Europe, use to assign star ratings to hotels.
"I think there is a certain ranking, in which the offer from the Magna group is certainly the one that is closest to the hopes and wishes of, I think, many in German politics but also among employees," the state governor of Hesse, Roland Koch, said on Deutschlandfunk radio.
This choice is performed according to a certain ranking of the nodes of the contact network.
So don't be tempted by an SEO sales pitch that promises you a certain ranking with a flurry of fairy dust.
