描述
Design high-converting ad creative across Google, Meta, LinkedIn, Twitter/X, and TikTok. Includes platform-specific format specs, A/B testing frameworks, headline formulas, creative iteration methodology, and compliance validation. Use when writing ad copy, generating headline variations, creating ad sets, iterating on winning ads, validating creative against platform specs, or when user mentions ad copy, RSA headlines, Meta ad copy, LinkedIn ads, creative testing, ad variations, or bulk creative production.