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Ad Creative Test Set: Change One Thing per Variant

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The prompt

Turn one ad brief into a small test set where each image changes only one variable, so the results tell me something. Product: [name and what it is; attach a product photo] Audience: [who] Platform and size: [e.g. Instagram feed 4:5 / story 9:16] Control version: [background, headline text, product position, colour palette, model or no model] Exact headline: "[text]"; exact offer line: "[text]" (spell them exactly as written) Variable to test: [pick ONE: background / headline / product angle / colour palette / with or without a person] Variants: [3-4] For each variant: 1. The image, identical to the control except the one variable. 2. A label: Variant A, B, C, and what changed in five words. Rules: same product size and position in every frame unless position is the variable; keep the product's real colours and label; no competitor logos; no claims I didn't give (no "best", "No.1", prices or discounts unless supplied). If a person appears, an adult only and not a real or famous person. After the set, give me a simple table to record results per variant: impressions, clicks, CTR.

Why this prompt

• Hand-picked, editorially reviewed prompt
• Written for Nano Banana 2.1, GPT Image

Source

Created by BestPromptFinder — editorial prompt, not user-generated. See our content & source policy.

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