Top Distance Learning Websites in South Korea

Key Insights on Top Distance Learning Websites in South Korea on September 2026

As of September 2026, duolingo.com leads Distance Learning in South Korea with 911.78K monthly visits. Its audience skews mobile-first (26.97% desktop / 26.97% mobile), and traffic is up month over month 26.8% and down year over year -21.57%. hancomtaja.com holds second with 887.62K visits and a desktop-leaning mix (99.39% desktop / 0.61% mobile), while horaeng.com ranks third with 573.93K visits.

Across the leaders, queens.herts.sch.uk is the most mobile-first (99.79% of visits), whereas stackoverflow.com is the most desktop-reliant (100%). Momentum favors spellbee.org in the latest month (6,844.52%), while cedubook.com shows the steepest pullback.

Acquisition patterns also differ: duolingo.com is driven primarily by search, duolingo.com by direct, and duolingo.com by referral; overall, 66 of the top 100 sites are direct-led, 32 are search-led, and 2 lean on social.

These insights come from the Traffic & Market Toolkit, enriched with extensive clickstream data.

Our AI algorithms analyze petabytes of information from a blend of proprietary and external data pools, reflecting the online activities of over 200 million anonymized users.

For more detailed information on our data-gathering and analysis process, please visit our information page here.