How AI Overviews Are Changing Google Ad Grant Performance (and What to Do About It)
Google's AI Overviews (the AI-generated answer summaries that appear at the top of many search results pages) are fundamentally changing how people interact with search results. For Google Ad Grant accounts, this shift has a direct impact: when Google answers a question directly in the search results, fewer people click through to any website, including your ads.
This isn't a hypothetical concern. Multiple agencies and nonprofits have reported declining click volumes on informational queries since AI Overviews became widespread. For Grant accounts that rely heavily on educational and awareness keywords, the impact on CTR compliance and budget utilization can be significant.
But this isn't a crisis. It's a shift that requires adaptation. Nonprofits that adjust their strategy can continue to maximize their Grant effectively.
Key Takeaways - AI Overviews reduce clicks on informational queries by answering questions directly in results - Informational keywords (awareness, educational) are most affected; transactional keywords (donate, volunteer, register) are less affected - CTR may decline on affected queries, potentially threatening 5% compliance - Three strategic responses: shift to transactional keywords, use PMax, and create content that gets cited in AI Overviews - This is an industry-wide change, not specific to Grant accounts
What's Happening
When someone searches an informational query like "what is food insecurity" or "signs of depression in teens," Google now often displays an AI Overview: a multi-paragraph AI-generated summary answering the question directly in the search results. The searcher gets their answer without clicking any link.
The impact on Grant ads:
- Your ad still appears on the page, but it's pushed below the AI Overview
- Fewer people scroll past the AI Overview to click on ads (or organic results)
- Impressions may remain stable (your ad is still "shown") but clicks decrease
- CTR drops because the same number of impressions produces fewer clicks
Early data from agencies specializing in Grant management shows click and conversion declines on informational searches, with some accounts reporting significant performance drops on their awareness-focused campaigns.
Which Keywords Are Most Affected?
| Keyword Type | AI Overview Impact | Example |
|---|---|---|
| Informational/educational | High impact | "what causes homelessness," "signs of anxiety" |
| Research/statistics | High impact | "food insecurity statistics," "climate change data" |
| Definition queries | Very high impact | "what is a 501c3," "what does nonprofit mean" |
| Service-seeking/transactional | Low impact | "food bank near me," "volunteer this weekend" |
| Donation intent | Low impact | "donate to animal rescue," "support veterans charity" |
| Navigation/brand | Very low impact | "[organization name]," "red cross website" |
| Local intent | Low impact | "[service] in [city]," "[organization] hours" |
The pattern: Queries where someone wants to learn or understand something are heavily affected. Queries where someone wants to do something (donate, volunteer, visit, register) are much less affected because AI can't complete those actions for the searcher.
How This Affects CTR Compliance
The 5% CTR requirement doesn't distinguish between queries affected by AI Overviews and those that aren't. If your account relies heavily on informational keywords and AI Overviews are suppressing clicks on those queries, your overall CTR can drop below 5% even if your ads are well-written and relevant.
Example scenario: An environmental nonprofit's awareness campaign targets "how to reduce carbon footprint." AI Overviews now answer this question comprehensively in the search results. The campaign's CTR drops from 7% to 3%. If this campaign represents a significant share of the account's impressions, it drags the entire account below 5%.
Three Strategic Responses
Strategy 1: Shift Budget Toward Transactional Keywords
If informational keywords are losing CTR due to AI Overviews, allocate more budget to keywords where people want to take action:
Increase focus on:
- Donation keywords: "donate to [cause]," "give to [charity]"
- Volunteer keywords: "volunteer [city]," "volunteer opportunities this weekend"
- Service keywords: "food bank near me," "free counseling [city]"
- Registration keywords: "sign up for [program]," "register for [event]"
- Local discovery: "[service] in [city]," "[organization type] near me"
Don't abandon informational keywords entirely: They still drive valuable awareness traffic. But if they're tanking your CTR, reduce their share of your total keyword portfolio.
Strategy 2: Lean Into Performance Max
PMax campaigns are exempt from the CTR calculation and access Google Maps inventory. Maps searches are less affected by AI Overviews because the searcher wants to go somewhere, not just learn something.
For local nonprofits, increasing PMax investment offsets the CTR impact of AI Overviews on informational Search campaigns. PMax doesn't hurt your CTR compliance, and Maps placements reach high-intent local searchers.
Strategy 3: Get Cited in AI Overviews
AI Overviews pull information from websites that Google considers authoritative. If your nonprofit's website is cited in the AI Overview, you get visibility even without the click.
How to increase your chances of being cited:
- Publish comprehensive, authoritative content on your cause area
- Use clear headings (H2, H3) that match common questions
- Include structured data (FAQ schema) on your content pages
- Provide original data, statistics, or expert perspectives
- Keep content updated (Google favors fresh, current information)
- Build topical authority by covering your cause area thoroughly (this is exactly what your content strategy should support)
Being cited in AI Overviews doesn't generate clicks (the AI summarizes your content without requiring a click), but it maintains brand visibility and positions your organization as an authority.
See our guide on AI Max for Search for how Google's AI features can also help your ads appear in and around AI Overviews.
Monitoring the Impact on Your Account
Weekly CTR watch: Track your account-wide CTR more closely than before. If it's trending downward despite no changes on your end, AI Overviews may be the cause.
Campaign-level analysis: Compare CTR trends across campaign types. If your awareness/education campaigns show declining CTR while your service/action campaigns remain stable, AI Overviews are likely the driver.
Search terms analysis: Look at which specific queries are losing CTR. If the declining queries are all informational ("what is," "how does," "why do"), the pattern confirms AI Overview impact.
Impressions vs clicks: If impressions remain stable but clicks drop, that's the signature of AI Overviews: your ad is being shown but people are reading the AI answer instead of clicking.
The Bigger Picture
AI Overviews are part of a broader trend toward Google answering questions directly in search results. This has been evolving for years (featured snippets, knowledge panels, People Also Ask) and will likely accelerate.
For nonprofits, this means:
The future favors action-oriented campaigns. Searches where people want to do something (donate, volunteer, register, visit) are more durable than searches where people want to learn something.
Content strategy becomes more important, not less. Even if clicks on informational queries decline, being the source Google cites builds your brand authority. Investing in high-quality content pays off through citations, backlinks, and brand recognition even when clicks decrease.
The Grant remains enormously valuable. Even with AI Overviews reducing some click volumes, the Grant provides $120,000/year in advertising value. The accounts most affected are those that rely exclusively on informational keywords. Diversified accounts with a mix of informational, transactional, and local keywords are well-positioned.
For more on how AI is changing the Grant landscape broadly, see our article on AI replacing Grant managers.
Adapt Your Strategy with GrantMax
GrantMax monitors your CTR trends and identifies which keywords and campaigns are being impacted by AI Overviews. Get early warnings and specific recommendations for shifting your strategy.
Prefer to hand it off to an expert? Our Google Ad Grant management services stay ahead of AI changes so you don't have to. Explore Grant Services
Frequently Asked Questions
Are AI Overviews going to kill Google Ad Grants? No. AI Overviews primarily affect informational queries. Transactional queries (where Grant accounts drive the most valuable conversions) are much less affected. The Grant remains highly valuable; the strategy needs to evolve.
Should I stop targeting informational keywords? Don't stop entirely, but reduce your reliance on them if they're hurting your CTR. Informational keywords still drive awareness and can lead to conversions. But they should be balanced with more action-oriented keywords.
Is this affecting nonprofits in all countries? AI Overviews are rolling out globally but at different paces. English-language searches in the U.S. are most affected currently. Other languages and regions are seeing varying levels of AI Overview deployment. The trend is global, though the timeline varies.
Will Google adjust the 5% CTR requirement to account for AI Overviews? Google hasn't announced any changes to the CTR requirement. Until they do, you need to manage your CTR within the existing rules. PMax's CTR exemption provides an important safety valve.
Key Takeaways
- AI Overviews reduce clicks on informational queries by answering questions directly in search results
- Transactional keywords (donate, volunteer, register) are much less affected than informational ones
- Three responses: shift to transactional keywords, increase PMax investment, and create content that gets cited
- PMax is your compliance safety valve: exempt from CTR and accesses Maps inventory
- The Grant remains highly valuable even as the search landscape evolves
- Monitor CTR weekly to catch AI Overview impact early
- This is a global trend affecting all advertisers, not just Grant accounts
Published: March 2026 | Last Updated: March 2026 | Author: GrantMax Category: Strategy | Tags: AI, Strategy, Compliance