Search Ad Growth Slows as Social and Video Gain Faster in 2026 Marketing Strategies
In the ever-evolving landscape of digital advertising, 2026 emerges as a pivotal year for law firms reevaluating their ad budgets. “Search ad growth slows as social and video gain faster,” a trend that underscores the shifting priorities in digital marketing strategies. Recent data reveals that digital advertising revenue rose to an impressive $294 billion in 2025. However, the growth of search advertising seems to be losing momentum, with only an 11% year-over-year increase compared to the 15% hike observed in 2024.
This shift opens new potential avenues for law firms as they reassess their advertising focus, leaning more towards social media and digital video platforms. These platforms saw respective jumps in revenue to $117 billion and $78 billion in 2025, marking growth rates of 32% and 25%. As search engine strategies become increasingly outpaced, understanding these trends becomes crucial for firms aiming to leverage the full spectrum of digital ad formats. Join us as we delve into this data-driven analysis, examining how adapting to these trends can redefine success in the competitive legal market.
Search ad growth slows as social and video gain faster: what the numbers say
Search ad growth slows as social and video gain faster, and the data make that shift clear. In 2025, total digital ad revenue reached about $294 billion. Search advertising produced roughly $114.2 billion, but its growth rate eased to 11% year over year, down from 15% in 2024. By contrast, social media ad revenue jumped to about $117.7 billion, up roughly 32.6%. Digital video also accelerated, rising about 25.4% to $78 billion. These figures come from the IAB and PwC industry report, which provides the most recent breakdown of channels and formats here.
Search ad growth slows as social and video gain faster: where the slowdown comes from
Several factors explain why search growth cooled. First, search faces saturation in mature markets. As a result, incremental gains now come at higher acquisition costs. Second, AI search features changed click patterns. Consequently, fewer queries lead directly to paid clicks. Third, measurement models shifted toward unified metrics, which reveal overlap between categories and reduce apparent search attribution. For detailed revenue context, see Google’s Q4 2025 earnings, which report a 17% increase in Search revenue for that quarter here.
Search ad growth slows as social and video gain faster: why social and video are outpacing search
Social and video grew faster for clear reasons. First, platforms expanded commerce and creator integrations. Therefore, advertisers see stronger direct response outcomes on those channels. Second, short-form and connected TV adoption rose, driving video spend. Moreover, programmatic scaling boosted efficiency across formats. IAB notes that commerce media and creator advertising also increased, which supported social growth and diversified budgets.
Key comparisons at a glance
- Search advertising revenue 2025: about $114.2 billion, growth 11% YoY
- Social media advertising 2025: about $117.7 billion, growth 32.6% YoY
- Digital video advertising 2025: about $78 billion, growth 25.4% YoY
What this means for law firms and paid media strategy
Law firms should interpret these trends strategically. First, maintain search budgets for intent capture, because search still delivers high-intent leads. However, reallocate a portion of spend toward social and video to capture awareness and lower-funnel commerce moments. In practice, that means testing short-form video ads, investing in creator partnerships, and using programmatic buying to scale efficiently. Finally, use unified measurement models and first-party data to avoid double-counting and to optimize cross-channel attribution.
For more in-depth data and expert discussion, the IAB will host a webinar with PwC and Madison and Wall on April 21 at 1 p.m. ET to explore these trends and their implications for marketers here.
| Category | 2025 Revenue | 2025 Growth (year over year) |
|---|---|---|
| Search Advertising | $114 billion | 11% |
| Social Media Advertising | $117 billion | 32% |
| Digital Video Advertising | $78 billion | 25% |
| Commerce Media | $63 billion | 18% |
| Programmatic Advertising | $162 billion | 20% |
| Creator Advertising | $37 billion | Not specified |
Sources: IAB PwC report and Google filings.
Note: IAB notes overlap between categories in the total $294 billion.
Search ad growth slows as social and video gain faster: what small and mid sized law firms should do
Search ad growth slows as social and video gain faster, and that trend should reshape law firm media plans in 2026. Search still drives intent. However, its year over year growth slipped to 11 percent in 2025 from 15 percent in 2024, with search revenue near one hundred fourteen billion dollars. At the same time, social media rose about thirty two percent to approximately one hundred seventeen billion dollars. Digital video climbed about twenty five percent to seventy eight billion dollars. Therefore firms must balance immediate lead capture with faster growing channels that build awareness and lower funnel conversions.
For context, consult the IAB revenue breakdown and industry commentary. The IAB report details the category overlaps and total digital ad revenue near two hundred ninety four billion dollars in 2025. See the IAB report for the full data set here.
Search ad growth slows as social and video gain faster: budget mix and channel roles
Law firms should treat search and social video as complementary. Search is best for intent capture and high quality PPC leads. Social and video excel at awareness, audience building, and commerce style touch points. For example, programmatic scale and creator integrations amplified social growth in 2025. As a result, programmatic rose roughly twenty percent and creator advertising reached thirty seven billion dollars with forecasts to forty four billion in 2026. To align spend, allocate core budget to search for direct client queries. Then add test budgets to social video to build pipelines and reduce reliance on expensive keywords.
Google’s Q4 2025 results reinforce that search revenue remains strong even with slowing growth. The earnings release shows a seventeen percent increase in Search revenue for the quarter. For details see Alphabet’s report here.
Search ad growth slows as social and video gain faster: tactical steps for 2026
First, audit current spend by campaign objective. Because many firms treat every channel the same, they miss efficiency gains. Second, set measurable KPIs for each channel. For example, use CPA for search and view through conversions for video. Third, invest in AI search and robust first party data. AI search can reduce wasted spend and improve audience matching. Fourth, run pilot campaigns with creators and short form video. These tests will reveal which formats drive consult requests at acceptable costs.
Quotes forecasts and next steps
“Learn how to connect search, AI, and PPC into one unstoppable strategy,” experts advise. Moreover, industry voices urge a unified approach that avoids siloed KPIs and supports sustainable revenue. For an expert discussion register for the IAB webinar with PwC and Madison and Wall on April 21 at 1 p.m. ET. The webinar will dive into measurement, attribution, and cross channel strategies to help marketers adapt.
Quick checklist for law firms
- Keep search for intent capture and lead quality.
- Reallocate testing budgets to social and video.
- Use programmatic to scale efficiently.
- Apply AI search and first party data to improve attribution.
- Track sustainable revenue not just clicks.
For practical guidance and case examples see Search Engine Journal.
CONCLUSION
Search ad growth slows as social and video gain faster, and law firms cannot ignore that shift. In 2025 search revenues reached roughly $114 billion but growth cooled to 11 percent. By contrast, social rose about 32 percent and video grew about 25 percent, reshaping where attention and budgets flow. Therefore firms must balance intent capture with awareness and conversion strategies across channels.
Small and mid sized firms can use these insights to compete with larger rivals. Case Quota specializes in legal marketing and applies Big Law strategies to firms of every size. For example, Case Quota combines AI search, targeted PPC, and creator led video to build sustainable revenue pipelines. Moreover, they adopt unified measurement and first party data to avoid wasted spend and double counting.
If you want market dominance, act now. Visit Case Quota to learn how Case Quota can audit your media mix, run pilot campaigns, and scale what works. Finally, remember that a balanced, data driven plan will protect ROI while capturing new growth in social and video.
Frequently Asked Questions (FAQs)
Should law firms shift advertising budgets from search to social and video in 2026?
No. Keep search for intent capture while testing social and video for awareness and conversions; search remains a reliable source of high intent leads even as social and video grow faster.
How much budget should small and mid sized firms reallocate to social and video?
Start with 10 to 25 percent of incremental ad spend for controlled tests. Scale only after you see lower cost per consult or improved lifetime client value.
What social and video formats deliver the best returns for legal advertisers?
Prioritize short form video, in feed social ads, connected TV, creator partnerships, and programmatic placements. Focus on concise creative, clear calls to action, and audience relevance.
How should firms measure performance across search, social, and video?
Use unified measurement and first party data with multi touch attribution and view through metrics. Align KPIs to revenue, CPA, and client lifetime value to avoid siloed decisions.
Can small firms compete with Big Law on social and video?
Yes. Niche targeting, local relevance, and better creative lower acquisition costs, and combining PPC intent capture with social awareness fills the funnel efficiently.
What are best practices for measuring cross channel ad performance in 2026?
Combine unified measurement, incremental holdout tests, and a mix of multi touch attribution with media mix modeling. Protect first party signals, validate models regularly, and report against consistent revenue focused KPIs such as CPA and ROAS.