133 cited runs of 15,782 observed answer runs.
Machine Relations IndexCitation rate0.84% Days observed57/125 Engine breadth5 ConfidenceConfidence B
Source domain profile · Academic and government source
Sciencedirect.com in the Machine Relations Index
sciencedirect.com appeared as a cited source in 133 of 15,782 monitored answer runs (0.84%) from 2026-05-10 to 2026-09-18.
Days cited and days observed in the current release window.
chatgpt, claude, google_ai_mode, google_ai_overviews, perplexity. This is an observed-engine list, not a per-engine rate.
MRI confidence is not an Answer-Source Fidelity grade.
Standing
Population ranks from the public release
- Public standing
- #44 of 22,179 observed domains
- Full universe
- #44 of 22,179
- Source role population
- #5 of 413
- Evidence-qualified source role
- #5 of 22
Segment evidence
Observed category and question-shape rows
Segment rates use the exact category/question-shape denominator. Collecting rows show sample progress only; null or missing rates are not rendered as 0%.
| Category | Question shape | State | Cited runs | Observed runs | Run dates | Rate | Confidence | Rank population |
|---|---|---|---|---|---|---|---|---|
| AI Infrastructure | How buyers choose | Published | 1 | 106 | 7 | 0.94% | Unavailable | #226 of 258 |
| AI Infrastructure | Is it worth it | Published | 1 | 106 | 7 | 0.94% | Unavailable | #225 of 265 |
| AI Infrastructure | Problem-first research | Published | 1 | 106 | 7 | 0.94% | Unavailable | #179 of 212 |
| AI Security & Privacy | Is it worth it | Published | 1 | 130 | 7 | 0.77% | Unavailable | #283 of 330 |
| AI Security & Privacy | Top lists | Published | 1 | 106 | 7 | 0.94% | Unavailable | #274 of 313 |
| AI Security & Privacy | Comparisons | Published | 8 | 114 | 7 | 7.02% | Unavailable | #15 of 263 |
| AI Visibility & GEO | Problem-first research | Published | 1 | 132 | 7 | 0.76% | Unavailable | #356 of 420 |
| Consumer Health | How buyers choose | Published | 2 | 131 | 7 | 1.53% | Unavailable | #146 of 339 |
| Consumer Health | Is it worth it | Published | 5 | 130 | 7 | 3.85% | Unavailable | #52 of 213 |
| Consumer Products | Is it worth it | Published | 1 | 136 | 7 | 0.74% | Unavailable | #198 of 228 |
| Cybersecurity | News-driven citations | Published | 3 | 623 | 54 | 0.48% | Unavailable | #392 of 1,340 |
| Cybersecurity | Comparisons | Published | 5 | 107 | 7 | 4.67% | Unavailable | #41 of 189 |
| Deep Tech & Hardware | Best tools | Published | 6 | 121 | 7 | 4.96% | Unavailable | #35 of 328 |
| Deep Tech & Hardware | How buyers choose | Published | 2 | 130 | 7 | 1.54% | Unavailable | #95 of 195 |
| Deep Tech & Hardware | Is it worth it | Published | 6 | 105 | 7 | 5.71% | Unavailable | #25 of 181 |
| Deep Tech & Hardware | Problem-first research | Published | 6 | 104 | 7 | 5.77% | Unavailable | #15 of 157 |
| Deep Tech & Hardware | Top lists | Published | 12 | 106 | 7 | 11.32% | Unavailable | #9 of 279 |
| Deep Tech & Hardware | Comparisons | Published | 2 | 105 | 7 | 1.90% | Unavailable | #89 of 171 |
| Enterprise Software | Is it worth it | Published | 1 | 107 | 7 | 0.93% | Unavailable | #176 of 194 |
| Enterprise Software | News-driven citations | Published | 1 | 596 | 53 | 0.17% | Unavailable | #1,145 of 1,375 |
| Family Software | How buyers choose | Published | 1 | 104 | 7 | 0.96% | Unavailable | #142 of 153 |
| Fintech | News-driven citations | Published | 13 | 616 | 53 | 2.11% | Unavailable | #71 of 1,531 |
| Fintech | Top lists | Published | 1 | 102 | 7 | 0.98% | Unavailable | #179 of 200 |
| Fintech | Comparisons | Published | 3 | 102 | 7 | 2.94% | Unavailable | #68 of 136 |
| Healthcare Services | News-driven citations | Published | 24 | 613 | 53 | 3.92% | Unavailable | #23 of 1,264 |
| HR & Talent | News-driven citations | Published | 8 | 608 | 53 | 1.32% | Unavailable | #147 of 1,249 |
| Legacy News Topics | News-driven citations | Published | 9 | 2,138 | 54 | 0.42% | Unavailable | #385 of 4,025 |
| Martech & Advertising | News-driven citations | Published | 8 | 602 | 53 | 1.33% | Unavailable | #128 of 1,244 |
Published segments: 28. Collecting segments: 0.
Release and boundary
How to cite this profile
Sciencedirect.com (sciencedirect.com), 0.84% citation rate, 133 of 15,782 monitored answer runs, 2026-05-10 to 2026-09-18, mri_score_v2.0, mri_score_v2.0+2026-09-18+8fa38e54dd0a, https://machinerelations.ai/index/domains/sciencedirect.com.
Release mri_score_v2.0+2026-09-18+8fa38e54dd0a; methodology mri_score_v2.0; generated 2026-09-18; window 2026-05-10 to 2026-09-18; artifact 8fa38e54dd0a.
The public dataset reports citation rates, rankings, and evidence counts. It excludes internal query identifiers, raw cited URLs, and answer-engine provider payloads. MRI measures observed root-domain citations in monitored prompts, not all AI answers, recommendation quality, web traffic or commercial performance. A citation is not source support.
AuthorityTech publication intelligence projection is a downstream practitioner projection. It is not source evidence, citation provenance, or sameAs identity for the neutral dataset.