Note: Nielsen Online, AdRelevance service uses a proprietary methodology for estimating online advertising expenditures and only takes into account image-based technologies and advertising sold per CPM. Data does not reflect house advertising activity, strategic partnerships between publishers and advertisers, or text units, compound image/text ads, paid search, sponsorships, email, units contained within applications (e.g., messengers and pre-rolls) or performance based advertising.

CMOs to Increasingly Prioritize CX and Innovation in the Coming Year
The primary roles of the marketing function over the next year will be ensuring effective brand management and developing the overall customer experience.