March 2026
Create an account to continue using Similarweb
View website metrics, keywords, top marketing channels, market research tools, and more.
Create your free accountcancer.org
Global Rank
#24,875
1,732Showing Similarweb estimated data.
Publicly validate your site’s metrics by connecting your GA4
Reflect your success
Verify your website's traffic and engagement metrics by connecting to Google Analytics
Bounce Rate
66.43%
Pages per Visit
1.98
Avg Visit Duration
00:01:21
Top 10 cancer.org Competitors
The Top 10 Sites Like cancer.org in March 2026 are ranked by their affinity to cancer.org in terms of keyword traffic, audience targeting, and market overlap
we are the world’s leading independent cancer charity dedicated to saving lives through research, influence and information.
- Company
- Cancer Research UK
Global Rank
#23,766
18Bounce Rate
63.25%
Pages per Visit
2.10
Avg Visit Duration
00:01:30
Similarity Score
100%This is how we handle the information we learn from you when you visit The University of Texas MD Anderson Cancer Center website (mdanderson.org).
Global Rank
#17,236
1,178Bounce Rate
57.98%
Pages per Visit
3.47
Avg Visit Duration
00:02:24
Similarity Score
92%NFCR is a cancer research nonprofit committed to the pursuit of cures for ALL types of care. Join us in the fight against cancer today.
- Company
- - -
- Industry
- - -
Global Rank
#778,016
3,995Bounce Rate
58.43%
Pages per Visit
1.41
Avg Visit Duration
00:00:20
Similarity Score
90%Florida’s #1 chance for beating cancer. We’re the experts for cancer treatment and research with dedicated cancer hospitals and outpatient centers in Tampa Bay. For the best possible outcomes choose Moffitt first.
- Company
- Moffitt at SouthShore
Global Rank
#68,781
3,328Bounce Rate
53.2%
Pages per Visit
2.83
Avg Visit Duration
00:01:36
Similarity Score
88%we are your go-to resource for clear, reliable, accurate, and up-to-date breast cancer information as well as community support.
- Company
- - -
- Industry
- - -
Global Rank
#106,853
5,836Bounce Rate
60.75%
Pages per Visit
1.73
Avg Visit Duration
00:00:57
Similarity Score
86%St. Jude Children’s Research Hospital is leading the way the world understands, treats and defeats childhood cancer and other life-threatening diseases.
- Industry
- Health > Health - Other
Global Rank
#19,236
854Bounce Rate
63.23%
Pages per Visit
2.22
Avg Visit Duration
00:01:39
Similarity Score
85%NCCN ORP advances cancer care through investigator-initiated research, clinical trials, and quality improvement initiatives.
Global Rank
#64,166
4,377Bounce Rate
34.99%
Pages per Visit
3.56
Avg Visit Duration
00:02:09
Similarity Score
84%The Foundation's expert-developed publications provide clear, trustworthy information, to the lymphoma community.
- Company
- - -
- Industry
- - -
Global Rank
#864,764
46,941Bounce Rate
47.13%
Pages per Visit
1.57
Avg Visit Duration
00:00:36
Similarity Score
83%mayo clinic is a top-ranked hospital in the u.s., with campuses in arizona, florida, and minnesota
- Company
- Mayo Clinic
- Industry
- Health > Medicine
Bounce Rate
78.31%
Pages per Visit
1.56
Avg Visit Duration
00:01:07
Similarity Score
82%June 18, 2021
- Industry
- Health > Medicine
Global Rank
#17,345
2,190Bounce Rate
46.67%
Pages per Visit
4.15
Avg Visit Duration
00:04:31
Similarity Score
80%cancer.org's top 5 competitors in March 2026 are: cancerresearchuk.org, mdanderson.org, nfcr.org, moffitt.org, and more.
According to Similarweb data of monthly visits, cancer.org’s top competitor in March 2026 is cancerresearchuk.org. cancer.org 2nd most similar site is mdanderson.org, and closing off the top 3 is nfcr.org.
moffitt.org ranks as the 4th most similar website to cancer.org and breastcancer.org ranks fifth in March 2026.
The other five competitors in the top 10 list are stjude.org, nccn.org, lymphoma.org, mayoclinic.org, and mskcc.org.