Business portrait, executive portrait, headshot, social media portrait or profile picture. No matter what you call it, a picture of yourself is important for your business. Really.
For social media, the most important picture is the author’s own portrait. For businesses, both small and large, having online portraits of key employees is very important. Really.
People trust what (and who) they can see more than what (and who) they can’t. A profile without a photo is like a day without sunshine. (Okay, I made up that last bit but hopefully you get my point).
From an Inc. Magazine article titled Fix Your Profile Picture:
Your profile picture is about branding you and the business you own. Are you handling it that way?
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Invest the money in a professional photographer. Profile pictures are a booming sideline for many professional photographers. Hire one. It should cost about $200 depending on where you live and what you need specificially [sic].
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Update your picture every couple of years.