Facebook dominates the social media landscape with over 2 billion active monthly users, allowing marketers to reach wide audiences. While organic posting is free, posts often get lost and organic reach is decreasing. Facebook advertising is a more powerful tool, allowing highly targeted, low-cost ads with transparent metrics. Advertisers can flexibly create ads with images, video, or existing posts. Targeting options include interests, location, demographics and website visitors. The Facebook Pixel shares web traffic data for next-level targeting like lookalike audiences across the buying journey. Facebook advertising complements other marketing activities.