Peepflix - Social platform for movie lovers to know what friends are watching.
KeywordTool.io - KeywordTool.io is the best FREE alternative to Google Keyword Planner and Ubersuggest. It uses Google's autocomplete feature to get over 750+ long-tail keywords for any given query.
Plugged In - Plugged In provides you with detailed information about movies, tv, music, games, books, and youtube channels.
Google Trends - Explore Google trending search topics with Google Trends.
MovieTag - Find and organise movies, for free
Keywords Everywhere - Free browser add-on for keyword volume, CPC & competition