There are several profile creation sites for SEO purposes. The most popular ones are LinkedIn, Google+, and Twitter. LinkedIn is the most popular site for business professionals. It is a great place to create a professional profile and connect with other business professionals. LinkedIn also offers several features for businesses, such as company pages and advertising opportunities. Google+ is the second most popular site for business professionals. It is very similar to LinkedIn, but it also offers several features that are unique to Google+, such as Google+ Communities and Google+ Hangouts.