heart.org

Backlink analytics and domain authority

Overview: heart.org
Backlink profile
85
Domain Rating
out of 100
61.4K
Backlinks
61,378
98.3%
Dofollow ratio
60,308 of 61,378 links
3,155
Ref. domains
3,155
Contact info
Emails
6
Phones
41
Social
7
Addresses
0
Backlink profile
Link types
98.3% dofollow
Dofollow 60,308
Nofollow 1,070
Referring domains by DR
90-100
1
70-89
373
50-69
419
30-49
233
10-29
836
0-9
1293
Backlink growth
Ref. domains Backlinks
141,876
70,938
0
2026-02
Top referring domains
View all 3155 →
Domain DR Links Dofollow
en.wikipedia.org 94 5 5
cdc.gov 89 4 4
psychologytoday.com 87 1 1
pmc.ncbi.nlm.nih.gov 87 7 7
mdpi.com 87 2 2
Referring domains
Followed 60,308 98.3%
Not followed 1,070 1.7000000000000028%
Backlinks
Followed 60,308 98.3%
Not followed 1,070 1.7000000000000028%
Referring domains by DR
90-100 1
70-89 373
50-69 419
30-49 233
10-29 836
0-9 1293
Classification
other
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Frequently Asked Questions
What is the domain authority of heart.org?
heart.org has a Domain Rank of 85 out of 100, placing it in the top 0.1% of all websites. This score is based on the quality and quantity of backlinks from 3,155 referring domains.
How many backlinks does heart.org have?
heart.org has 61,378 backlinks from 3,155 unique referring domains. 98.3% of these links are dofollow, passing link equity to the site.