Another personal obsession:IAB: First-half 2019 online ad spending reaches $58 billion, but growth is slowing

Mobile ad revenues were $39.9 billion or 69% of the total.

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from Marketing Land - Internet Marketing News, Strategies & Tips https://marketingland.com/iab-first-half-2019-online-ad-spending-reaches-58-billion-but-growth-is-slowing-269365
via Mister Fire