It starts with Google. They type in your name, (or the name of your business) and they click on your website. If the homepage of your website is compelling, the next link they click will be about you. After that, they’ll likely click onto your blog to read your content, perspective, opinions and IP.
From there, they’re going to click on one of the social media icons that link them into your (very public and private) life so they can learn a bit more about you. Expect that they will look at the last 5-10 things you’ve posted on each social channel, and they’ll check who you’re connected to that they know.