Do you want to be #1 on Google?
Social networks are a great way to boost your rank!
8. SOCIAL MEDIA MARKETING - Usually one or two social networks is sufficient but some communities are on a dozen networks with 100K members or more. Get as many links on social networks as possible.
To become effective with social media marketing, you must create content which is created specifically for each social network. Only if your content is compelling and formatted correctly will it receive the attention and response that you're looking for. If done correctly, it will engage users and they will share your message.