cancer.gov

Cancer Research and Information | National Cancer Institute
Cancer.gov is the official website of the National Cancer Institute (NCI), providing comprehensive information on cancer research, prevention, and treatment. Visitors can explore a wide range of topics, including the latest findings in cancer biology, clinical trials, and patient care resources. The site also offers educational materials for patients, families, and healthcare providers, aiming to empower users with the knowledge needed for informed decisions regarding cancer. Additionally, it serves as a hub for various governmental and public health initiatives aimed at reducing cancer incidence and improving outcomes across diverse populations.

Search Traffic for cancer.gov

November 2025
In November 2025, cancer.gov saw a decrease in search traffic, reaching 7.1M visits, which is a decrease of 330.2K visits compared to the previous month. The traffic value increased to $2.1M, a growth of $36K.
Traffic
7.1M
-330.2K
Traffic value
$2.1M
+$36K
Keywords
1.2M
Search Traffic
Search Traffic Value

Traffic by location for cancer.gov

🇺🇸 United States
2.3M
-23.9K
Share: 32.7%
🇲🇽 Mexico
1.2M
-93.3K
Share: 17.4%
🇮🇳 India
674.4K
-65.8K
Share: 9.4%
🇪🇸 Spain
408.9K
+10K
Share: 5.7%
🇨🇴 Colombia
338.1K
-39.2K
Share: 4.7%
Low
High
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Top keywords for cancer.gov 🇺🇸 United States

cancer.gov ranks #1 for "ashkenazi" in United States and receives 28.2K monthly visits from this keyword alone, an increase of 2.1K from the previous month.

ashkenazi
Position: 1
Volume
56K
+5K
Traffic
28.2K
+2.1K
hematoma
Position: 1
Volume
270K
+1K
Traffic
28.2K
+71
lymphoma
Position: 1 5
Volume
279K
-3K
Traffic
27.4K
+18.3K
adrenal gland
Position: 1
Volume
82K
-1K
Traffic
23.9K
-288
ashkenazi jewish
Position: 1
Volume
39K
+3K
Traffic
21.7K
+1.6K

Top competing websites of cancer.gov 🇺🇸 United States

cancer.org, cancerresearchuk.org and cancer.ca rank in the top 10 organic search results for the same keywords that cancer.gov gets the most traffic from. Discover more competitors of cancer.gov.

Traffic
3.6M
-1.5M
Pages
10.7K
Traffic
2.6M
-263.5K
Pages
9K
Traffic
2.2M
+39.2K
Pages
2.6K
Traffic
3M
-86.5K
Pages
7.4K
Traffic
3M
+1M
Pages
15.5K

Similarly ranked websites to cancer.gov

Traffic
4.8B
+134.4M
Rank
1
Traffic
2.5B
-665.6M
Rank
2
Traffic
1.4B
-15.4M
Rank
3
Traffic
1.4B
+24M
Rank
4
Traffic
1B
+13.2M
Rank
5

Backlink Profile of cancer.gov

November 2025

As of November 2025, cancer.gov's Domain Rating is 91. cancer.gov is linked by 92.9K websites, indicating a increase of 1.5K referring sites from the previous month.

Domain Rating
91
Linking websites
92.9K
+1.5K