Popularity is how well liked something is. Gain popularity, popularity contest, falling popularity.
It measures how many rather than how much — a thing can be enormously popular and loved by nobody in particular. Popularity contest is always dismissive. The Latin behind it means an effort to please the people, which was not originally a compliment either.
1nounpopularityHow well liked something is.
“The singer's popularity grew quickly after her song went viral.”
popularity is a measure of liking.
Latin popularitas means an effort to please the people, from populus, the people.
Latin
popularitas — an effort to please the people
English, today
popularity
From popular + ity, from Latin popularitas (“an effort to please the people”).
Etymology from Wiktionary, CC BY-SA