HilltopAds Rolls Out Automated Smart CPM

HilltopAds, one of the best ad networks for advertisers, has introduced Smart CPM for Popunder campaigns, an automated bidding model designed to help advertisers manage a smarter way to buy traffic and control their budget. With this automated bidding model, advertisers can win more impressions at lower prices while setting clear CPM limits to protect […]

Last updated May 29, 2026 by ATDb automated enrichment