BackTweets BackTweets is a twitter time machine which enables you to search through a tweet history for tweets that link back to your site. Website: http://backtweets.com/ Icerocket Enter keywords to see mentions trended over time. Website: http://www.icerocket.com/ Webhose Website: https://webhose.io Python library: https://github.com/Buzzilla/webhose-python Social Searcher Export to csv files easily. Website: https://www.social-searcher.com/ TipTop Website: http://feeltiptop.com/ search results are grouped into images, videos, and sentiment polarities. Twazzup real-time content from Twitter Website: http://twazzup.com/ … Continue reading Free tools for collecting data from social network