- Keyhole: Keyhole is popular for offering people real-time analytics for hashtags across Twitter, Facebook and Instagram. You have to enter the hashtag and select the social media platforms you wish to monitor to use it. You will then get an overview of the hashtags!  - Tagboard: Tagboard showcases a unique feature; based on hashtags, it helps you witness conversations across multiple channels, e.g., Instagram, Facebook and Twitter. Here, you receive information in a user-friendly visual way that helps you easily find text, video, and image posts associated with the hashtag. You can even filter the research based on the channel, e.g., Facebook, Twitter. Enter the hashtag, and you will find it all.