Fadmeter.com is a free SaaS platform which intends to help social media users stay up-to-date on the latest Twitter trends (hashtags) and public sentiment in a specific country. We can also track the public sentiment of tweets on Twitter for our chosen trend or hashtag. Fadmeter fetches a random sample of tweets created within the recent past for our specified hashtag. The text content of the tweets is then analysed programmatically for assessing its sentiment and displayed graphically in the form of an easy-to-understand polar chart.
This platform also lets us identify the top 3 trending (popular) hashtags in a specified country at any particular instant. It fetches a random sample of tweets for each trend or hashtag and calculates the public sentiment (negative, neutral or positive) based on publicly available NLP libraries. It is to be noted that the top 3 trending hashtags are dynamic in nature and are subject to change based on Twitter’s live stream data. The data is automatically refreshed every 30 minutes to keep the statistics as fresh and accurate as possible.