Anyone advertising on Facebook and Instagram knows the feeling: you pay more year after year for the same result. That is not a coincidence or a bad week in the ad account, but the outcome of several structural forces reinforcing each other. Market analyses for 2026 show a CPM increase at Meta of roughly 20 percent year over year, while cost per conversion has risen even more sharply. This article explains why that happens, why it rarely reverses, and what you can do about it.
Five reasons Meta ad costs are rising
1. More advertisers, the same inventory. Meta's ad slots are allocated in a real-time auction. Every time someone loads the feed, advertisers bid for that one impression. The number of advertisers has grown for years, but the available space in the feed has not grown at the same pace. More demand against similar supply drives up the price. On top of that, Meta is investing heavily in AI and data centers, costs that ultimately show up in ad prices.
2. iOS 14 and signal loss. With App Tracking Transparency (ATT), Apple fundamentally changed how Meta can track users across apps and websites in 2021. A large share of iPhone users opted out of tracking. As a result, the algorithm is missing a significant share of the signals it needs to find the right audiences and optimize toward conversions. Industry benchmarks estimate the signal loss at 20 to 30 percent. The consequence: the algorithm works with less data, cost per conversion rises, and to reach the same number of conversions you have to spend more. This is the biggest structural change in the history of Meta advertising, and it has not reversed.
3. Audience saturation and ad fatigue. The audiences most valuable for performance marketing, meaning existing customers, website visitors, and lookalike audiences, are finite. The more brands target the same interesting segments, the more ads these people see, and the less they respond. The algorithm reads falling click-through rates as lower relevance, which pushes the CPM up further. A cycle that reinforces itself.
4. Creative wear-out. Meta's algorithm rewards fresh creative. The longer a campaign runs, the more often the same people see the same ads, response fades, and the system reads that as declining relevance. The price rises to compensate. Advertisers who do not refresh their creative regularly end up paying more and more over time. Ongoing creative production has effectively become a fixed cost.
5. Tough competition in contested industries. In highly competitive areas like e-commerce, fitness, or finance, dozens of brands target nearly identical audiences. The auction for a specific, attractive audience is correspondingly expensive. Even well-optimized campaigns pay more, simply because the competition keeps bidding better too.
Why costs rarely come back down
The signal loss from iOS is permanent. Apple's ATT is built firmly into the operating system and is not going away. Meta has countered with the Conversions API and modeled conversions, but those are statistical approximations, not a return to the previous accuracy.
Auction pressure keeps increasing as more advertisers join the platform. Meta has no incentive to reduce the number of bidders or cap prices, since higher auction prices mean higher revenue. And ad fatigue is a basic feature of any feed platform: the more ads people see, the better they tune them out. Building your strategy around a return to the prices of a few years ago means planning for something that is not coming back.
What smart brands do when Meta gets more expensive
The brands that keep hitting their targets despite rising Meta costs have one thing in common: they do not depend on a single channel. Their response to rising prices is not to optimize even harder within Meta, but to lower their dependence by reaching their audience elsewhere too.
The best complement is a channel that reaches the same people without bidding in the same auction, that does not depend on iOS tracking, and that runs in a more attentive environment than the quickly scrolled feed. Streaming advertising on the big screen, meaning Connected TV, meets exactly these three points. What Connected TV is gets explained in the overview What Is CTV Advertising.
How streaming advertising works alongside Meta
This is not about switching off Facebook and Instagram. For most businesses, Meta remains an important part of the mix. The point is that the TV in your customers' living room is empty, and that targeted streaming advertising there has a different cost structure and a different competitive dynamic than anything you run on social.
With a self-service platform like onescreen, you reach your audience on the big screen, independent of the Meta pixel and of iOS. You target using your own criteria such as region, age, gender, interests, and household size, and you can even bring in your own CRM data. The signal loss that makes Meta expensive does not hit you the same way here.
Then there is attention. Your spots run full-screen, with sound, and non-skippable, with a completion rate of around 98 percent. Instead of getting swiped away after two seconds in a feed, your message gets through in full. Why this kind of contact is so much more valuable is shown by the comparison of media quality between streaming and social.
And getting started is manageable: onescreen campaigns generally start from €1,000, the platform-wide entry point across all streamers, with no agency and no long-term commitment. You choose which streaming services to target, and if you do not have a finished spot, onescreen creates one with the help of AI. You track the results in the dashboard, updated daily. How streaming and social play together is covered in more depth in the article Social Media and Streaming Advertising.
Conclusion
Rising Meta costs are not a temporary nuisance, they are the new normal of an auction-based feed after the iOS signal loss. Meta remains an important channel for many, but anyone who relies on a single channel is at the mercy of every price increase. A second channel outside the Meta auction, on the big screen, lowers that dependence and protects your acquisition costs.
Want to see what streaming advertising could look like alongside your Meta budget? Book a free demo, we will show you the possibilities in 30 minutes. Or get started directly in the Ad Manager.
FAQ
Why are my Meta ad costs rising? Mainly for five structural reasons: more advertisers in the same auction, signal loss from Apple's iOS tracking rules, saturation of the most valuable audiences, creative fatigue, and tough competition in popular industries. These forces reinforce each other and are largely not temporary.
Will Facebook and Instagram ad costs come back down? Probably not. The signal loss from iOS is permanent, auction pressure grows with every new advertiser, and ad fatigue is a basic feature of any feed platform. Individual campaigns can be optimized, but the overall trend toward higher prices remains.
How can I lower my Meta ad costs? Within Meta: refresh your creative regularly, define audiences more precisely, and use server-side tracking through the Conversions API to offset signal loss. Structurally: reduce your dependence on a single channel and diversify into channels that do not bid in the Meta auction, above all streaming advertising on the big screen.
How does iOS affect Meta costs? With App Tracking Transparency, Apple significantly restricted tracking across apps and websites in 2021. As a result, Meta is missing signals for targeting and optimization, industry benchmarks estimate the loss at 20 to 30 percent. The result is less precise campaigns and higher cost per result.
Which channel complements Meta especially well? Streaming advertising on Connected TV. It reaches the same people through a different mechanism, namely your own audience criteria instead of the Meta pixel, is unaffected by iOS tracking, and runs non-skippable on the big screen.