Keyhole is the hashtag analytics company.
Keyhole's real-time dashboard shows how many people posted with your hashtag, along with the number of Retweets, Likes and Impressions your campaign is generating.
Use Keyhole's dedicated Influencers metrics to analyze advocates talking about your hashtags. You can filter influencers based on geo-location and keywords in their bios. Reach out to influencers to help boost engagement and increase your marketing ROI. You can also sort influencers based on the exposure they generate and engagement levels.
The analytics dashboard has a convenient word cloud that shows hashtags commonly used with your main hashtag. You can easily use the tool to identify the most popular hashtags relevant to your campaign and find areas of opportunity.