📈 Trendy reklamy 2026: AI, programmatic i co powinien zrobić reklamodawca

The advertising market is experiencing its fastest tectonic shift in twenty years. Artificial intelligence has ceased to be an experimental add-on and has become the foundation underlying real-time bidding, dynamic creative optimization, and attribution. According to Market.us, the global AI in advertising market grew from $8.6 billion in 2023 to approximately $12 billion in 2024 and is projected to reach $81.6 billion by 2033 at a compound annual growth rate of 28.4% Market.us, 2025. The question for advertisers is no longer "whether to use AI," but "how to get measurably better results from it." In this article, we analyze the key figures, technologies, and practical steps shaping advertising trends in 2026.

💡 How to Adapt Your Advertising Strategy to 2026 Trends

💡 Quick Overview:

• Step 1: Assess your current programmatic buying share and add Connected TV with retail media to your media mix
• Step 2: Implement dynamic creative optimization (DCO) to auto-optimize creatives for every audience segment
• Step 3: Set up first-party data collection and cookieless targeting ahead of the full phase-out of third-party cookies
• Step 4: Allocate a budget for AI creative generation tools and reallocate the saved time toward strategy
• Step 5: Connect traffic verification (anti-fraud) and brand safety tools as a mandatory layer for any campaign

Artificial Intelligence and Automation: 2026 Scale and Figures

AI is no longer a tool in the media buyer's hands, but the environment in which decisions about bidding, creatives, and targeting are made. The scale of artificial intelligence penetration into the advertising ecosystem is illustrated by several figures. AI-driven programmatic buying grew by 18% year-over-year in 2024, reaching $134.8 billion within the overall $258.6 billion digital advertising market IAB, 2025. According to eMarketer estimates, programmatic will account for 90% of the entire global digital display advertising market by 2026 Amra and Elma data, 2025. Around 60% of all digital ad spending is already influenced by AI technologies: from automated bidding to predictive segmentation Market.us (2025).

The hard ROI numbers confirm the trend. AI-generated creatives deliver an average of 47% higher CTR compared to manually produced creatives Mixflow.ai, November 2025. Campaigns with dynamic creative optimization achieve up to 58% growth in ROAS and a 30% reduction in cost per acquisition Segwise.ai study, 2025. Google reports a 17% higher ROAS for AI-driven video campaigns versus manually configured ones LoopexDigital, 2025. Meanwhile, companies that have fully integrated AI into their advertising processes report an ROI 20-30% higher than competitors using traditional methods Mixflow.ai report, 2025.

The practical divide runs along the line of "buys AI vs. uses AI." According to Basis Technologies (2025), 92% of ad agencies apply generative AI in one form or another, but only 44% of marketers report that their employer pays for such tools Basis Technologies survey, 2025. The gap between actual usage and formal budgeting creates a risk: specialists work in an AI environment using personal accounts, without centralized quality control or brand safety. In 2026, it is critically important to transition AI from shadow usage into a managed stack.

Programmatic, Connected TV, and Retail Media: The Triple Growth Engine

The programmatic ecosystem is no longer limited to display inventory. Three rapidly growing segments deserve special attention from advertisers in 2026.

Connected TV. Connected TV advertising in the US will reach $32.6 billion in 2025 at an annual growth rate of 13%, with 75% of inventory sold programmatically IAB, 2025. Global programmatic video spending exceeded $110 billion in 2024, and video accounts for nearly 75% of new programmatic dollars in the 2024-2026 period Basis Technologies, 2025. Video ad completion on CTV exceeds 95% (compared to 72% on average for digital), making the format attractive for brandformance campaigns.

Retail media. Retail media remains the fastest-growing digital advertising channel. Amazon Ads generated $55 billion in 2025, and Walmart Connect reached $4.5 billion Marketing LTB data, 2025. According to forecasts, the global retail media market will approach $140 billion by 2026 Marketing LTB digest, 2025. Advertisers note that retail media ROI is twice as high as social advertising ROI, and 78% of brands plan to increase budgets in this channel in 2025.

Mobile programmatic. Smartphones generate 71% of all programmatic spending Marketing LTB overview, 2025, while in-app advertising shows triple the engagement compared to mobile web. For an advertiser, this means mobile video and native in-app advertising are not an option, but a mandatory component of the 2026 media plan.

Summary by key segments:

Dynamic creative optimization: creativity on an assembly line

If programmatic answers the question of "where and to whom," DCO answers the question of "what exactly to show." Dynamic creative optimization technology assembles an advertising message from modular components (headline, image, CTA button, color scheme) in real time for a specific user, context, and funnel stage.

The numbers are impressive. Brands using DCO record CTR growth of 20-60% compared to static creatives Marketing LTB analytics, 2025. AI-enhanced DCO campaigns yield up to a 58% increase in ROAS and a 30% reduction in CPA Segwise.ai, 2025. The L'Oreal case is particularly indicative: the company used generative AI and reduced the product content development cycle by 60% L'Oreal case, Mixflow.ai, 2025. On average, companies save about $4,000 on every 10 ad sets when using AI generators instead of traditional methods.

An important nuance: 99% of agencies consider DCO a significant element of their strategy, with 45% rating it as "very significant" Digiday/Clinch, 2024. However, creative rotation must be regular. Refreshing every 10-14 days significantly reduces "audience fatigue," but the top 2% of creatives still consume 53% of ad budgets in gaming and 43% outside of gaming Segwise.ai report, 2025. In other words, betting on DCO does not invalidate the Pareto principle: a small share of creatives drives the lion's share of results.

Anti-fraud, brand safety, and cookieless targeting: the new reality

The flip side of automation is vulnerability. Global losses from ad fraud will reach $41.4 billion in 2025 (up from $37.7 billion in 2024), according to Spider Labs based on an analysis of 4.15 billion ad clicks across seven countries SpiderAF, 2025. Brand safety remains the main issue in the programmatic market for 58% of advertisers.

Concurrently, the cookieless transition is unfolding. Early Chrome tests without third-party cookies showed a 30% drop in performance Shno.co, 2025. In response, 90% of marketers name first-party data as the key driver for improving advertising performance Marketing LTB study, 2025. Personalized ads deliver 80% higher engagement, and 60% of users prefer ads relevant to their interests according to Marketing LTB estimates, 2025.

Practical takeaway for 2026: moving away from third-party cookies is not an apocalypse, but an incentive to build your own data infrastructure. Companies that invested in collecting and activating first-party data in 2024-2025 enter 2026 with a competitive advantage.

Case Study: How a Mid-Sized Advertiser Is Restructuring Their Media Mix in 2026

Let’s look at a typical scenario. A mid-market advertiser (e-commerce, annual revenue around $5M) operates with a media budget of approximately $240,000 per year. Up until 2024, the structure was classic: 55% of the budget went to search (Google Ads), 25% to targeted advertising on social media, 15% to display network, and 5% to experiments.

After an audit and a media mix restructuring at the beginning of 2025, the structure shifted:

Six months after the restructuring, the cost per conversion decreased by more than a fifth, while return on ad spend grew by approximately one-third. The key factor was the shift away from saturated search auctions in favor of Connected TV and retail media, where competition is currently lower and touchpoint relevance is higher.

⁉️🤔 Frequently Asked Questions

How mandatory is it to use AI in advertising in 2026?

AI in advertising in 2026 is not an option, but a baseline requirement. Automated bidding, predictive targeting, and creative generation systems are already built into major platforms (Google Ads, Meta Advantage+, Amazon Ads). An advertiser who doesn't use AI loses auctions to someone who does, because bids are calculated algorithmically based on hundreds of signals. According to Mixflow.ai, companies with full AI integration report an ROI that is 20-30% higher.

What is DCO and why is it needed if I have low volumes?

Dynamic Creative Optimization automatically assembles and tests combinations of headlines, images, and calls to action for each audience segment. For small advertisers, DCO is fundamentally more cost-effective: instead of hiring a designer for every banner variation, the platform generates dozens of combinations and keeps the most effective ones. Savings amount to around $4,000 for every 10 creative sets, while CTR growth reaches up to 47% Mixflow.ai, 2025.

How can I protect against ad fraud in programmatic buying?

Protection is built on three levels: enabling DSP-side verification (domain double-checks, exclusion lists), connecting an independent anti-fraud vendor (DoubleVerify, IAS, SpiderAF), and performing regular audits of post-click metrics (time on site, depth of view). According to SpiderAF, fraud losses reached $41.4 billion in 2025, with the RTB segment being the most vulnerable. Private Marketplaces (PMPs) with verified inventory are growing at 26% per year precisely as a response to the demand for brand safety PMP assessment, Marketing LTB, 2025.

Are CTV and retail media for large brands or for mid-sized businesses?

Both channels are democratizing. CTV inventory is accessible through self-serve DSPs (The Trade Desk, DV360) with a low entry threshold starting at a few thousand dollars per test campaign. Retail media via Amazon Ads allows starting with a budget as low as $100 per day. For mid-sized e-commerce, retail media delivers an ROI twice as high as social ads, while CTV provides a completion rate over 95% CTV data, Marketing LTB, 2025, meaning the message is viewed in full.

How to prepare for the complete phase-out of third-party cookies?

Focus on three areas. First: collecting first-party data through registrations, subscriptions, and loyalty programs. Second: adopting contextual and semantic targeting (ads matching page content rather than user profiles). Third: testing alternative identifiers (Unified ID 2.0, RampID, ID5). Personalized advertising based on proprietary data yields 80% higher engagement Marketing LTB, 2025.

Key Takeaways: What an Advertiser Should Do Right Now

The 2026 advertising market is defined by four key traits: AI is becoming infrastructure rather than a tool; Connected TV and retail media are growing at an accelerated pace and offering a window of opportunity before auctions reach saturation; creative productivity is shifting to a DCO assembly line with measurable ROI; and data protection along with anti-fraud verification are no longer optional.

A practical roadmap comes down to five steps: shift AI tools from shadow usage into a managed stack, reallocate at least 15% of the budget to CTV and retail media, launch DCO campaigns on at least one anchor platform (Meta Advantage+ or Google Performance Max), build out first-party data collection, and connect anti-fraud verification to all programmatic buying.

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