"Equal prominence" means that two or more things are given the same level of importance or attention.
Sentences with «equal prominence»
Another goal: giving equal prominence to how he painted and what he painted on. (nytimes.com)
If every becoming occasion experienced common past occasions with equal prominence every occasion would be nearly identical to every other. (religion-online.org)
The sequel is going to be a genuine double - bill, with both heroes taking equal prominence. (gamesradar.com)