The electropop song was written by Poppy, Simon Wilcox and the producer Titanic Sinclair.

"Interweb" is an electro-infused[1] new wave[2] and 1990s-inspired EDM[3] song with a length of three minutes and forty nine seconds.

[1] Benjamin Groff of We Are The Guard wrote that the song "is a mockery of Taylor Swift Illuminati conspiracy theories, as well as bleaker, sadder realities - the isolation, depression, and searching common to so many of us.

"[5] Golden Boy Press wrote that the character of Poppy "doesn't disappear even when she sings, she keeps it going in a way that's new, fresh, and interesting.

The visual piece features the singer under dark technicolor red and blue lights as two figures dance in the background.