H&M is a global fashion retailer established in 1947 with over 2,000 stores worldwide. They aim to offer fashion and quality at affordable prices to customers of all ages and styles. H&M's marketing strategy currently focuses on in-store promotions but they want to expand their promotional efforts. Implementing social media marketing through platforms like Twitter, Facebook, and blogs could help H&M better engage customers and communicate sales, new items, and the customer experience. Tracking analytics and customer interactions on these channels over a 3-month period would allow H&M to evaluate the effectiveness of their new social media marketing campaign.