Popular vs Trending

When to use each in English, with meaning, register, and examples.

Popular

Top 1,000 (very common)A1adjective

Trending

Top 1,000 (very common)
 PopularTrending
Pronunciation🇬🇧 //ˈpɒpjʊlə//🇺🇸 //ˈpɑːpjələr//🇬🇧 //ˈtrɛndɪŋ//🇺🇸 //ˈtrɛndɪŋ//
MeaningWell-liked by many peoplePopular right now or gaining attention.
ExampleThis song is really popular right now.The new movie is trending on social media platforms.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelA1-
Part of speechadjective
Collocationspopular opinion, popular choice, popular culturetrending topics, trending news, trending hashtags, trending memes
Antonymsunpopular, unknown, dislikeddeclining, unpopular, outdated
Common mistakesConfused with 'famous' - 'popular' relates to people’s preference, while 'famous' is about being known., Using 'popular' with negative contexts - it’s generally positive., Misplacing 'popular' in sentences - it should come before the noun it describes.Confuse with 'trend' which is a noun., Use 'trending' inappropriately in formal contexts., Assume 'trending' only applies to online content.
Usage notesCommonly used to describe trends, people, or things that many favor. Avoid using it for very niche or rare topics.Use 'trending' when discussing social media, news, or topics that are currently popular. It's generally informal and should be avoided in highly formal writing.

See it in real clips

Popular
Trending

Frequently asked questions: Popular vs Trending

What's the difference between Popular and Trending?

Popular: Well-liked by many people Trending: Popular right now or gaining attention.

Can you show an example of each?

Popular: This song is really popular right now. Trending: The new movie is trending on social media platforms.

Can I use Popular and Trending interchangeably?

Not always. Popular and Trending are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons