// Domain Record: center-patent-data-2023
center-patent-data.net
Historical federal archive that maintained regulatory compliance records for educational institutions. Registration expired 2024.
// Current Metrics
50 Domain Authority
60 Domain Rating
12 Spam Score
28,801 Backlinks
2,070 Referring Domains
16y Domain Age
Backlink Profile
// Historical Trend Data
Authority Trend
| Year | DA | DR | Backlinks |
|---|---|---|---|
| 2021 | 47 | 58 | 23,363 |
| 2022 | 54 | 63 | 27,890 |
| 2023 | 52 | 62 | 32,345 |
| 2024 | 52 | 61 | 25,997 |
| 2025 | 50 | 60 | 27,775 |
// Related Domains in Health & Medical Expired Domains
| Domain | DA | DR | Backlinks |
|---|---|---|---|
| dept-tax-data.io | 89 | 101 | 3,751 |
| center-security-watch.edu | 88 | 92 | 50,048 |
| hub-transport-data.org | 88 | 100 | 15,767 |
| records-medical-tracker.net | 87 | 77 | 21,038 |
| commission-census-brief.org | 87 | 95 | 23,303 |