Sergey Grybniak, founder of Clever-Solution.com and Opporty.com, is an expert digital marketer and business owner who has over 300 successful projects under his belt. Experienced in SEO, PPC, and SMM, he enjoys sharing his vast knowledge at Search Engine Journal and blogs of SEMrush, Majestic, and GoDaddy. A regular contributor, he not only manages to run several companies but also does some of the work for his clients. Why? Because helping small businesses achieve digital marketing excellence is his true passion. Connect with Sergey on LinkedIn.