Best for marketers and businesses looking for social media and hashtag tracking. USP: Keyhole is a social media tracking and analytics tool that specializes in monitoring hashtags, keywords, and social media campaigns. It provides real-time insights into social conversations and engagement metrics, helping businesses measure the success of their social media efforts. Keyhole’s powerful reporting and tracking tools make it ideal for brands and marketers wanting to analyze trends, track influencer campaigns, and monitor competitors.