Translations:Growth/Personalized first day/Structured tasks/Add an image/35/en

As of December 2020, we've gone through two rounds of testing the algorithm, each time looking at matches to articles in six languages: English, French, Arabic, Vietnamese, Czech, and Korean. The evaluations were done by our team's ambassadors, who are native speakers in each languages. Looking at 50 matches in each language, we went through and classified them into these groups: