// Domain Record: federal-patent-portal-2021
federal-patent-portal.info
Former advisory data repository providing educational assessment data to educational institutions. Domain lapsed after program sunset in 2025.
// Current Metrics
61 Domain Authority
62 Domain Rating
41 Spam Score
21,122 Backlinks
2,428 Referring Domains
23y Domain Age
Backlink Profile
// Historical Trend Data
Authority Trend
| Year | DA | DR | Backlinks |
|---|---|---|---|
| 2021 | 56 | 58 | 22,458 |
| 2022 | 60 | 61 | 26,669 |
| 2023 | 57 | 59 | 26,676 |
| 2024 | 62 | 63 | 23,774 |
| 2025 | 62 | 63 | 16,771 |
// Related Domains in Education Resource Expired
| Domain | DA | DR | Backlinks |
|---|---|---|---|
| registry-audit-api.io | 89 | 100 | 48,364 |
| central-health-dashboard.edu | 89 | 84 | 15,756 |
| center-budget-tracker.info | 89 | 88 | 23,249 |
| metro-pharma-review.us | 88 | 74 | 48,656 |
| agency-policy-brief.us | 88 | 73 | 23,671 |