What makes a song electropop?

Is Lady Gaga an electropop?
After going soft-rock/country with 2016's “Joanne” and showcasing her singing abilities on 2018's “A Star is Born,” Lady Gaga is back with a new and electric new track, “Stupid Love,” which has the singer-songwriter going back to her electro-pop days that made her iconic.Feb 28, 2020
What's the difference between synth-pop and electropop?
"Synth-pop" is sometimes used interchangeably with "electropop", but "electropop" may also denote a variant of synth-pop that places more emphasis on a harder, more electronic sound.
What are the characteristics of electropop?
Electropop is characterized by dense, layered, and compressed production, usually coupled with a distinct fuzzy and "warm" low-frequency synthesizer style.

