Facebook…and it's back! Facebook is definitely still exceptionally famous among all age groups as a fun way to keep up with what their family and friends are doing. And it's still a great way to keep current customers engaged and interested in your business. However, when we talk about B2B marketing, there has been a slight decline in Facebook this year. We will most likely continue to see a decline this year as LinkedIn benefits from Facebook's decline.5. LinkedIn The year 2015 saw the rise of LinkedIn as a powerful B2B marketing strategy. If you want to connect with another business, LinkedIn is the best place to start. Keep one thing in mind: you are a business and you are marketing yourself to other businesses who need you to provide them with a valuable service. TakeAway Have you noticed that 2015 also saw the rise of hashtags? It's like an invasion! They are everywhere. Twitter, Instagram, Facebook – you name it. This is a very popular trend and no doubt Instagram and Twitter will not give up on its productive use