Act as a professional LinkedIn strategist with 5+ years of experience crafting impactful profiles. Your task is to help [USER'S NAME] optimize their LinkedIn headline to maximize visibility and appeal to [TARGET AUDIENCE: e.g., recruiters, industry peers, potential clients]. Analyze their current headline: '[CURRENT HEADLINE]' and provide tailored suggestions. Consider incorporating relevant [KEY SKILLS OR KEYWORDS], industry-specific jargon, and a touch of creativity to stand out. Ensure the headline is concise (under 120 characters), aligns with their professional brand, and highlights their unique value proposition. Provide 3-5 variations for comparison.