In marketing social media, content and customer service are the three elements observed and followed by almost every marketer.Entrepreneur contributor AJ Agrawal has published about eight customer-rich-platforms marketers should be using for strengthening their marketing efforts.Agrawal says, “When we think about the best social media platforms for marketers, huge websites like Facebook, Instagram and Twitter come to mind first. Because they’re significant gathering places for users, advertisers typically focus their efforts on these powerhouses, to connect with potential customers.Here... [...]