Definition of Theme. As a literary device, theme is the central topic or idea explored in a text.
I donât know if it has changed, but as for the Carousel ads, Facebook recommends 1800Ã1800 when i create a new ad. Hi Jon, I was previously able to replace the 470Ã246 thumbnail pulled from websites with an uploaded image on facebook.
Pro tip: 851 x 315 is the size Facebook recommends. However, weâve found that Facebook cover images look amaaaazing if you double that dimension. (Before you whip out your calculator, thatâs 1702 x 630.) Facebook will scale your 1702 x 630 cover down to the right size, plus bonus image quality.