This document provides guidance on assessing eTwinning projects for quality labels. It outlines six common criteria used in the evaluation: pedagogical innovation, curricular integration, communication between schools, collaboration between schools, use of technology, and documentation of results and impact. Projects are evaluated on a scale of 0 to 5 for each criteria. To receive the National Quality Label, projects must meet minimum requirements including goals, plans, contributions, and collaboration between partners. The European Quality Label is awarded to projects that receive the National Quality Label in at least two countries. The document includes links to video examples and descriptions of what reviewers look for in assessing each of the six criteria.