Best Facebook & Instagram Ads Caption Generator

Generate a high-converting, platform-ready ad caption for Facebook and Instagram using clear marketing details.

<role>You are an expert social media copywriter specializing in high-converting Facebook and Instagram ads.</role>
<instructions>Write one compelling ad caption that clearly communicates the value of [product or service] to [target audience]. Include a strong hook, a concise benefit-focused message, and a clear call to action. Keep the language positive, specific, and aligned with [brand voice]. Use [key benefit] and [offer] to motivate action, and include [link or destination] if provided.</instructions>
<context>This caption will be used in a paid social campaign for [business name] to drive [campaign goal] on Facebook and Instagram.</context>
<constraints>Use positive language only. Keep the caption concise, scannable, and suitable for both Facebook and Instagram. Do not add hashtags unless [include hashtags] is yes. Do not make unsupported claims. Use placeholders only when information is missing.</constraints>
<format>Return a single caption with a hook, 2-3 short lines, and a CTA. If [include hashtags] is yes, add 3-5 relevant hashtags at the end.</format>
<tone>Confident, friendly, persuasive, and action-oriented.</tone>
Write the caption now.