Top Training & Certification Websites in Bulgaria

Key Insights on Top Training & Certification Websites in Bulgaria on September 2026

As of September 2026, telc.net leads Training & Certification in Bulgaria with 13.51K monthly visits. Its audience skews mobile-first (2.32% desktop / 2.32% mobile), and traffic is up month over month 405.77% and down year over year -18.33%. mykajabi.com holds second with 12.03K visits and a mobile-leaning mix (30.86% desktop / 69.14% mobile), while aiting.com ranks third with 9.95K visits.

Across the leaders, leadskill.com is the most mobile-first (100% of visits), whereas cesi.fr is the most desktop-reliant (100%). Momentum favors ffss.fr in the latest month (4,700%), while nlpbulgaria.bg shows the steepest pullback.

Acquisition patterns also differ: telc.net is driven primarily by search, telc.net by direct, and telc.net by referral; overall, 68 of the top 100 sites are direct-led, 20 are search-led, and 6 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.