AI agent search trends
Miles FosterOwner and tester, RankDude
Search interest▲ Risingbut 50% below its May 2026 peak
- Google Trends, year on year
- +41%
- US searches vs October 2025
- +50%
- From the five-year peak
- -50%
This page follows one Google search, “ai agents”, over five years. Interest is 41% higher than a year ago, 50% below its peak in May 2026.
Below: the five-year chart, searches month by month, country by country and the searches people make around it.
Google Trends via SerpApi (pulled 15 October 2026); search volume and visits via DataForSEO · not a ranking
AI agent search trends: the key numbers for September 2026
The numbers that sum up searches for “ai agents”. Tap one for the detail below.
Interest in “ai agents” is up 41% on a year ago: 48 out of 100 on Google Trends in September 2026, against 34 a year earlier. The five-year peak was 96, in May 2026.
People search for it about 301,000 times a month worldwide, 49,500 of them in the US (16%). In September 2026, US searches were 74,000, 50% more than in October 2025.
8% of visits to the tracked AI agent sites come from the US, down from 9.6% a year ago. India, Brazil and the United Kingdom come next.
Five years of interest, worldwide and in the US
WorldGoogle Trends interest, worldwide (0–100)
Source: Google Trends, 100 = peak week.
USGoogle Trends interest, United States (0–100)
United States only, same scale.
Miles explains
Here’s how I read these two lines. They don’t show how many people search, only when interest rose and fell. Worldwide, it peaked in May 2026 and sits at 48 now, higher than a year ago. In the US it’s level with or above a year ago, and the Google Ads numbers below tell the same story. When you see a sharp spike, think news story, not new customers. The baseline between the spikes is the demand I actually care about.
What the term is worth, month by month
USSearches a month for "ai agents", United States
Source: Google Ads via DataForSEO.
WorldSearches a month for "ai agents", worldwide
Worldwide, same source.
Miles explains
This is the number I’d plan with: September 2026 had 74,000 US searches, 50% more than in October 2025. Google Ads rounds these figures into steps, so a small move from one month to the next usually means nothing.
The US against 9 other countries
Searches a month for “ai agents” in each country with a Google Ads figure, twelve-month average; countries with none are left out. The United States is 16.4% of the worldwide figure; the next 3 countries together are 22.4%.
- United States49,500
- India49,500
- United Kingdom9,900
- Canada8,100
- Germany8,100
- Australia6,600
- Netherlands5,400
- France3,600
- Brazil2,900
- Philippines2,400
Miles explains
The top five countries are United States, India, United Kingdom, Canada and Germany. Worldwide, people search for it about 6.1 times as often as in the US alone, so roughly 83.6% of the searches happen outside the US.
The searches around the term
| Search | US / month | Worldwide / month | US share |
|---|---|---|---|
| “ai agents” | 49,500 | 301,000 | 16% |
| “best ai agents” | 2,400 | 8,100 | 30% |
| “free ai agents” | 1,300 | 6,600 | 20% |
| “llm agents” | 1,000 | 5,400 | 19% |
| “autonomous ai agents” | 6,600 | 22,200 | 30% |
| “ai employees” | 1,600 | 4,400 | 36% |
Search
- “ai agents”
- US / month
- 49,500
- Worldwide / month
- 301,000
- US share
- 16%
- “best ai agents”
- US / month
- 2,400
- Worldwide / month
- 8,100
- US share
- 30%
- “free ai agents”
- US / month
- 1,300
- Worldwide / month
- 6,600
- US share
- 20%
- “llm agents”
- US / month
- 1,000
- Worldwide / month
- 5,400
- US share
- 19%
- “autonomous ai agents”
- US / month
- 6,600
- Worldwide / month
- 22,200
- US share
- 30%
- “ai employees”
- US / month
- 1,600
- Worldwide / month
- 4,400
- US share
- 36%
Source: Google Ads, 12-month averages. A dash means no volume reported.
Miles explains
The biggest related search is “autonomous ai agents”, at 22,200 searches a month worldwide. Rising fastest next to it on Google Trends: “ai agents moltbook”, “demystifying evals for ai agents” and “autonomous ai agents”. A sudden riser is usually news, not lasting demand.
Where the visitors to the tracked sites come from
USShare of visits that come from the US (%)
US share of worldwide search visits to all tracked sites, month by month, DataForSEO estimates.
WorldVisits a month from outside the US
Visits from outside the US a month, all tracked sites.
- India57.7%515,851
- Brazil22%196,236
- United Kingdom5.4%48,102
- Canada5.2%46,620
- Australia3.9%35,000
- Germany3.1%27,975
- France2.7%24,019
Source: DataForSEO, September 2026.