Top Biotech Websites in Japan

Key Insights on Top Biotech Websites in Japan on December 2025

As of December 2025, takaratomy.co.jp leads Biotech in Japan with 5.61M monthly visits. Its audience skews mobile-first (11.28% desktop / 11.28% mobile), and traffic is up month over month 38.54% and up year over year 2.57%. kegg.jp holds second with 2.57M visits and a mobile-leaning mix (25.98% desktop / 74.02% mobile), while as-1.co.jp ranks third with 1.25M visits.

Across the leaders, y-c-c.jp is the most mobile-first (100% of visits), whereas e-ots.jp is the most desktop-reliant (100%). Momentum favors ncnrm.com in the latest month (10,051.79%), while find-fr.com shows the steepest pullback. On a yearly view, m-mediapro.jp posts the strongest expansion (1,259.61%), contrasted with niid.go.jp (-75.74%).

Acquisition patterns also differ: takaratomy.co.jp is driven primarily by search, takaratomy.co.jp by direct, and takaratomy.co.jp by referral; overall, 33 of the top 100 sites are direct-led, 66 are search-led, and 1 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.