The WELO National Qualifiers are delivered through the official WELO TOEFL® test, which serves as the national ranking assessment of the competition.
All participating students complete the same standardised test under defined academic conditions within their country.

The WELO TOEFL® test evaluates core academic English skills required for international competition.
The assessment is:
The test provides a verified score that determines national placement.
Following completion of the WELO TOEFL® test:
Advancement is based solely on official test results.