Johnny Campbell and his team (Social Talent) have created a fantastic tool that make it simple and easier to build the Boolean Search strings. Johnny can be reached at @socialtalent
How to use the tool:
1. Go to Social Talent tool ( labs.socialtalent.co )
2. Register yourself and next time login using your credentials
3. Check out the screenshot below
Step 1 : Add Keywords
Step 2 : Add Synonyms
Step 3 : Remove keywords
Step 4 : Generate Code