My name is Andrew Chornyy. I have been working with SEO, CRO, and e-commerce since 2010. I worked as a Head of SEO, CRO/UX analytics, and CMO in web agencies and startups of different sizes. I have obtained Google Analytics & Google Ads Individual Qualification. I have founded Lemarbet, the largest SEO&Usability agency in Western Ukraine. I have contributed to the design and development of more than 400 online stores, the turnover of which has grown from zero to thousands of dollars.

Now, I am an ideologist and the CEO of PLERDY — an advanced CRO toolkit for websites.