Father's Day fullscreen popups

Two weeks before the date in your main market (the third Sunday of June in the US and UK), with the delivery cutoff as the closing message.

Short gift lists by interest or budget. Buyers are often unsure what to get, so a quiz or curated picks beat a generic discount.

Not when they are well timed. On mobile a fullscreen with one field often outperforms a small box, because there is nothing else competing for the tap.

Google penalizes intrusive interstitials that cover the content when someone arrives from search on mobile. Show fullscreen popups after engagement or on exit, not on landing.