Tagline: Historical Emergence
Golden-Age studios plastered posters with superlatives; the modern tagline crystallised in the 1970s — “You’ll believe a man can fly” (Superman) proved an evocative promise sells tickets better than cast lists.
Craft and Psychology
Great taglines balance intrigue and brevity, average seven words, and often deploy rhetorical devices like antithesis (“In space no one can hear you scream”). Market-testing via focus groups or A/B online ads now fine-tunes wording before poster print.
Tagline: Cultural Afterlife
Memorable taglines morph into meme templates, sustaining brand decades beyond release. Fan retrospectives rank the best, indirectly teaching new marketers the alchemy of hype.