In 2015, attention has become the crucial metric for digital advertisers, prompting a shift in strategy towards mobile, video, and native formats while decreasing reliance on standard banners. This emphasis on attention highlights the importance of effective placements and creative content to engage viewers, alongside evolving success metrics focused on interactions rather than impressions. Advertisers and publishers are also adapting to new technologies and design trends, such as responsive design and infinite scrolling, to enhance user experiences and capture consumer attention.