Top Advertising & Marketing Websites in Spain

Key Insights on Top Advertising & Marketing Websites in Spain on December 2025

As of December 2025, oneboxtds.com leads Advertising & Marketing in Spain with 1.43M monthly visits. Its audience skews mobile-first (24.1% desktop / 24.1% mobile), and traffic is down month over month -15.67% and up year over year 322.22%. gfk.com holds second with 1.22M visits and a mobile-leaning mix (3.39% desktop / 96.61% mobile), while hotmart.com ranks third with 1.17M visits.

Across the leaders, tresensa.com is the most mobile-first (100% of visits), whereas marfeel.com is the most desktop-reliant (100%). Momentum favors temapromotion.com in the latest month (6,078.28%), while invideo.io shows the steepest pullback. On a yearly view, witailer.com posts the strongest expansion (9,393.45%), contrasted with fb.com (-58.05%).

Acquisition patterns also differ: oneboxtds.com is driven primarily by search, oneboxtds.com by direct, and oneboxtds.com by referral; overall, 73 of the top 100 sites are direct-led, 11 are search-led, and 15 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.