Global Digital Advertising Spend
Global digital advertising expenditure is estimated at roughly $600 billion per year and continues to grow. This includes spending on search, social media, video (including YouTube and streaming), display, and other digital formats. Major players include Google (Alphabet), Meta, Amazon, and Apple, as well as regional platforms and programmatic networks.
Since January 1st
Year progress
68.9% of the year
What the Global Digital Advertising Spend counter represents
eMarketer and Statista both estimate global digital ad spend near $600 billion, built from search, social, video, display, and programmatic categories that IAB and PwC break out in their joint Internet Ad Revenue Report. Alphabet's Search and YouTube properties and Meta's Facebook-and-Instagram network still capture the largest single shares, with Amazon's retail media business and a fast-growing Apple advertising unit adding to the total alongside regional platforms like ByteDance, Tencent, and Baidu that most Western trackers estimate rather than confirm from disclosed filings.
Ad budgets track advertiser confidence more than consumer demand itself: spending slowed in 2022 as marketers braced for recession, then reaccelerated once retail and travel rebounded and AI-driven bidding tools let platforms extract more revenue per impression. Apple's App Tracking Transparency rollout and the broader retreat from third-party cookies also pushed dollars toward walled gardens with first-party data, a targeting shift that shows up as revenue growth even when total ad volume barely changes.
This aggregate is spend, not any single company's revenue—our Alphabet and Meta pages track what each firm reports on its own income statement, and those two alone likely account for well over a third of the $600 billion figure once network and partner-site placements are included. Estimates also diverge by definition: some trackers count only 'walled garden' platforms, others fold in open-web programmatic and connected-TV inventory, so a rival estimate a hundred billion dollars higher or lower is not necessarily wrong.
eMarketer, Statista, and the IAB/PwC Internet Advertising Revenue Report each publish methodology notes worth reading before citing a precise figure in print. Ad spend is also seasonally lumpy—holiday-quarter budgets in Q4 dwarf a typical Q1—so treat this page's steady per-second tick as a teaching simplification of a total that is really concentrated in a few weeks around Black Friday and the December shopping season.
Time Breakdown
$19,025.88
per second
$1,141,552.51
per minute
$68,493,150.68
per hour
$1.64B
per day
$600B
per year
How is this calculated?
// Annual amount
$600B
÷ 31,536,000 seconds/year
// Per second
= $19,025.88/sec
The counter starts from January 1st of the current year and accumulates at a rate of $19,025.88 every second, based on Global Digital Advertising Spend's estimated annual figure of $600B.
Methodology
The figure is an industry estimate of total global digital ad spend (search, social, video, display, etc.) from eMarketer, Statista, and similar sources. Annual total is divided by 31,536,000 seconds. The market grows each year and varies by region and format.
While you were here
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While You Were on This Page
Data Sources
eMarketer, Statista, industry reports (IAB, PwC)
https://www.statista.com/Disclaimer
Digital ad spend is an industry estimate and can vary by source and definition of "digital" (e.g. including or excluding certain formats).
Frequently Asked Questions
How much is spent on digital advertising per second globally?
Based on an estimated $600 billion in global digital ad spend per year, approximately $19,026 is spent on digital advertising every second worldwide.
Who are the largest digital advertising companies?
Google (Alphabet) and Meta (Facebook, Instagram) capture the largest share of global digital ad revenue, followed by Amazon, Apple (App Store search), and various programmatic and regional platforms.