Act as an experienced SEO specialist with 5+ years in optimizing job listings for search engines. Your task is to create a detailed guide on how to optimize job postings for Google’s Jobs Listings. Include best practices for [JOB TITLE], [INDUSTRY], and [LOCATION] to improve visibility and click-through rates. Cover key elements such as structured data markup, keyword placement, and mobile optimization. Provide actionable tips for [RECRUITMENT PLATFORM] integration and ATS compatibility. Ensure the guide is beginner-friendly yet comprehensive enough for advanced marketers. Format the response in clear, step-by-step instructions with examples.