The 7 Rules of Effortless English Speaking

The Rule of 7 means a prospect needs to hear your message at least 7 times before they'll take action to buy Social media is key

Dale Carnegie's 7 Rules For Making Your Home Life Happier from the original 1936 version of How to Win Friends and Influence People

7 rules Not to be confused with the 7×7 rule for PowerPoint presentations, the 7×7 rule of communication says you need to have at least seven ways of

7 rummy A woman is house sitting a stranger's home and is left a list of 7 rules that they must follow