pmc.ncbi.nlm.nih.gov
Root domain:
nih.gov
The root domain (apex) without subdomains
available
Domain Status
available
Competitors
Total competitors
26
Domains tracked
Shared keywords
326
Total overlap
Traffic Comparison
This domain
639
visits/month
Avg competitor
549
visits/month
Activity
Updated at
Jan 16, 2026
about 2 hours ago
Competitive positioning
Compare your domain against top competitors. Position shows keywords vs. organic traffic, while bubble size represents traffic value.
Competitors
Showing 26-26 of 26 competitors
| Domain | Similarity | Keyword overlap | Shared Keywords | Keywords | Monthly visits | Traffic value |
|---|---|---|---|---|---|---|
|
mdpi.com
|
|
|
28 | 48 | 120 | $106.15 |