The Difference between PDO, PGI and Organic in Olive Oil: A Complete Guide

When choosing an extra virgin olive oil off the shelf, you often find yourself face-to-face with labels featuring acronyms like PDO, PGI, or Organic. But what do they actually mean? Are they all equivalent? And why is a certified oil preferable to one without quality marks? In this guide, we explain everything you need to know to make an informed choice.