Meta overtakes Google for the first time. Is your budget plan ready?
According to 2026 forecasts, Meta overtakes Google in global digital ad revenue for the first time: roughly $243.5 billion against $239.5 billion. The trend behind the number matters more than the number.
What the number says
Meta's growth rate is more than double Google's. This does not quite mean budgets are shifting from search to social; it means discovery-led advertising is gaining share against intent-led advertising.
Search advertising captures someone who already has demand. Social advertising creates demand. Its share rising is an expected outcome in a period where categories are saturating and brands have to manufacture new demand.
What else changed in the same period
Google's updated advertising terms took effect on 1 July, clarifying how advertiser data feeds AI-powered tools and leaving responsibility for the campaigns and assets those systems produce with the advertiser. Notifications that landed in accounts in early July warned that existing CPA and ROAS targets may no longer reflect current conditions.
On Meta's side the AI assistant inside Ads Manager rolled out worldwide, post-view ad formats arrived on Reels, and the ad account and developer platform opened to AI agents. Performance Max adoption also keeps climbing: from 60 per cent of advertisers in 2024 to 71 per cent in 2025.
What to do about it
First, revisit your targets. As automation takes on more of the work, CPA and ROAS targets set in an earlier period can steer the system wrong. Google's own warning says exactly this.
Second, know what you are feeding the automation. Structures like Performance Max and Advantage+ work very well with good creative and clean product data, and burn budget fast without both. Automation does not replace strategy; it runs on strategic input.
Automation performance depends largely on the quality of the creative and product data feeding it. Fix those two inputs before simplifying campaign structure.
Third, do not change your channel mix based on one table. Global revenue share is not a direct signal for your category. Measure new customer cost channel by channel in your own data, and let that decide.
A note for the Turkish market
Global trends usually reach Turkey with a delay and a different weighting. Locally, the share of social commerce and selling through messaging runs above the global average. So channel decisions are healthier when based on your own account's new customer cost rather than on global headlines.
Frequently asked
- Should I move budget from Google to Meta?
- Global revenue share is not a direct signal for your category. Decide by measuring your new customer acquisition cost on each channel separately; the right answer is usually rebalancing rather than moving.
- Should I use Performance Max?
- It works efficiently when product data is clean and there is enough creative variation. Opened without those two inputs, it spends budget quickly and at low efficiency.
- How often should I revisit ad targets?
- The heavier the automation, the faster targets go stale. Quarterly is a sensible rhythm, or at the start of each season for seasonal businesses.