From exploreB2B:
When creating ‘expert’ content in social media, you must communicate what you provide and know, in a way that gives your audience access to new and useful information. People will trust your expertise - and respect your humility - when you exhibit qualification through demonstration and communication.
One way to help spread your information is to allow your personality to infuse your content. Remember tone and visual elements help make you unique; they might even be the decisive factor that influences others to work with you. Most of us prefer to do business with those who elicit a positive attitude, represent a strong work ethic... and who provide enthusiasm about all things in general.
The sum of your content will eventually create an extensive profile that shows your expertise and offers a glimpse of who you are as a person - where you invest your energy, your findings, opinions and motivations. This culmination, if done correctly, will respresent your expertise, inspire others to seek your knowledge, and create lucrative interactions.
Being an expert is what all content marketers strive for. Once we can build an authority on a topic, we can easily gain the trust of exponentially growing audiences and generate leads and businesses for our brands.
The problem comes along, though, when you're starting out. How can you become an expert if no one knows who you are? It's easy for Michelle Obama to become an expert on childhood obesity or for Sir Richard Bransom to establish his expertise as an entrepreneur; they're well known and have everything they need at their fingertips.
When looking for experts on subjects, people don't search for people who they don't know - they search for these topics. That's where a topic-centric curation model comes into play. When establishing your expertise, you aren't only writing your own content, but probably sharing lots of content with added commentary as well. Once you begin curating content on your expertise in a place where it's all organized together and indexed in Google, you will be discovered by the content that you share. When your readers follow links to your shared content, they will not be led to other sites, but right back to you. Slowly but surely, you will develop a beautiful portfolio of your point of view and insight into the topic that you've always been good at but never been able to demonstrate.