Social media marketing is a strategy of developing content for social media platforms to promote your products or services, build community with your target audience, and generate traffic to your business. An ideal *NJ Social Media Marketing agency *offers effective services to grow on social media. A social media marketing agency should be hired because it has access to top-tier tools, offers unparalleled experience, can run multiple campaigns, promotes customer service, analyzes competitors, and engages with the audience. The main reason to hire a social media marketing agency is that it boosts web traffic, sales, and conversion rates.