Top Advertising & Marketing Websites in the United States

Key Insights on Top Advertising & Marketing Websites in the United States on September 2026

As of September 2026, x.com leads Advertising & Marketing in the United States with 815.67M monthly visits. Its audience skews mobile-first (45.39% desktop / 45.39% mobile), and traffic is down month over month -6.89% and up year over year 6.35%. appcast.io holds second with 22.83M visits and a mobile-leaning mix (12.39% desktop / 87.61% mobile), while ayetstudios.com ranks third with 17.96M visits.

Across the leaders, tyrads.com is the most mobile-first (99.96% of visits), whereas gohighlevel.com is the most desktop-reliant (91.86%). Momentum favors getpgoffer.com in the latest month (821.74%), while fb.com shows the steepest pullback.

Acquisition patterns also differ: x.com is driven primarily by search, x.com by direct, and x.com by referral; overall, 81 of the top 100 sites are direct-led, 10 are search-led, and 8 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.