A marketing campaign is a coordinated series of activities designed to promote a product, service, or brand. It often includes various strategies like advertising, social media, and public relations to reach a specific audience. For example, a company might launch a campaign to introduce a new smartphone by using online ads, influencer partnerships, and email newsletters to generate excitement and drive sales. Successful marketing campaigns are built around clear goals and a target audience. They often use creative messaging and visuals to capture attention and encourage engagement. By analyzing the results, businesses can learn what works best and improve future campaigns, ensuring they connect effectively with their customers.