Heartflow statistics, October 2026
Miles FosterOwner and tester, RankDude
Every month I measure Heartflow with data from DataForSEO, Tranco and Ahrefs, in the AI medical diagnosis tool category. In October 2026 it got about 5,593 visits from Google, 20% fewer than a year ago.
Below: visits over two years, where the visitors live, how often people search its name, its Google position for each category search and its links and rating.
Data from DataForSEO, Tranco, Chrome UX Report and Ahrefs · not a ranking
Heartflow
heartflow.comAI platform that turns coronary CT scans into patient-specific heart disease analysis.
- Listed in
- AI medical diagnosis tool
- Tested
- Not yet
- Visits from Google
- 5.6K
- -20% vs a year ago
- Searches for its name (US)
- 14.8K
- a month, September 2026
- Domain Rating
- 63
- Ahrefs, 0 to 100
- Referring domains
- 1.9K
- sites linking to it
1Visits from Google to Heartflow
Heartflow got 5,593 visits from Google search in October 2026, 20% fewer than a year ago and 14% fewer than in September 2026. Its best month in the last 24 was April 2025, with 7,546.
- Visits, October 2026
- 5,593 worldwide
- US visits
- 3,030 (+38% on a year ago)
- Peak, last 24 months
- 7,546 in April 2025
WorldVisits a month from Google to heartflow.com, worldwide
Source: DataForSEO, estimated visits from Google search, to October 2026.
USVisits a month from Google, United States
Source: DataForSEO, United States, to October 2026.
2Where the visitors live
65% of Heartflow’s visits come from United States, followed by Canada, United Kingdom and India.
| Country | Visits from Google | Share |
|---|---|---|
| United States | 3,690 | 65% |
| Canada | 630 | 11% |
| United Kingdom | 584 | 10% |
| India | 445 | 8% |
| Germany | 131 | 2% |
| Australia | 120 | 2% |
| France | 104 | 2% |
| Brazil | 1 | 0% |
Country
- United States
- Visits from Google
- 3,690
- Share
- 65%
- Canada
- Visits from Google
- 630
- Share
- 11%
- United Kingdom
- Visits from Google
- 584
- Share
- 10%
- India
- Visits from Google
- 445
- Share
- 8%
- Germany
- Visits from Google
- 131
- Share
- 2%
- Australia
- Visits from Google
- 120
- Share
- 2%
- France
- Visits from Google
- 104
- Share
- 2%
- Brazil
- Visits from Google
- 1
- Share
- 0%
Source: DataForSEO, the eight countries I measure, October 2026. The shares are of those eight.
3How often people search for Heartflow
People in the US typed “heartflow” into Google 14,800 times in September 2026. Worldwide the name is searched about 18,100 times a month on a 12-month average.
USSearches a month for "heartflow", United States
Source: Google Ads keyword data via DataForSEO, to September 2026.
4Where Heartflow sits on Google
Heartflow is not in Google's top 100 for "ai medical diagnosis", and the Tranco list of the most visited sites puts heartflow.com at 402,484.
| Category search | Google US position | Tranco rank | Sites measured |
|---|---|---|---|
| “ai medical diagnosis” | not in the top 100 | 402,484 | 13 |
Category search
- Google US position
- not in the top 100
- Tranco rank
- 402,484
- Sites measured
- 13
Source: DataForSEO (Google US positions, desktop) and Tranco, October 2026. Each row links to that category’s statistics.
5Links and rating
Ahrefs rates heartflow.com 63 out of 100 for the strength of the sites linking to it, and DataForSEO counts 1,885 domains linking to it (1,776 main domains).
- Domain Rating
- 63 / 100 (Ahrefs)
- Referring domains
- 1,885 (DataForSEO)
Where to go next
- AI medical diagnosis tool statisticsThe AI medical diagnosis tool market: demand, trends, report and forecast.
- AI tools statisticsEvery measured AI tool site, one page each.
This page monitors Heartflow with measured data. It is not a grade: RankDude grades only what it has tested.