Evidence floor met in this release.
Published segment leaderboard
Education & Training: Problem-first research in the Machine Relations Index
This leaderboard uses only the Education & Training / Problem-first research segment denominator: 100 observed answer runs across 7 dates.
Segment-specific denominator. Not the overall domain denominator.
Release floor: 7 dates.
Only released domains with evidence in this exact segment.
Leaderboard
Segment-specific cited sources
Rates, runs and rank are the producer's segment-specific values. Overall domain rates and engine breadth are not used as category rates.
| Rank | Source | Source role | Citation rate | Cited runs | Observed runs | Run dates | Confidence |
|---|---|---|---|---|---|---|---|
| #1 of 229 | LinkedInlinkedin.com | Community and social platform | 15.00% | 15 | 100 | 7 | Unavailable |
| #2 of 229 | Redditreddit.com | Community and social platform | 13.00% | 13 | 100 | 7 | Unavailable |
| #3 of 229 | Indeed.comindeed.com | Other observed source | 12.00% | 12 | 100 | 7 | Unavailable |
| #4 of 229 | Elearningindustry.comelearningindustry.com | Other observed source | 11.00% | 11 | 100 | 7 | Unavailable |
| #5 of 229 | Ue.orgue.org | Other observed source | 9.00% | 9 | 100 | 7 | Unavailable |
| #6 of 229 | Docebo.comdocebo.com | Other observed source | 8.00% | 8 | 100 | 7 | Unavailable |
| #7 of 229 | Teachable.comteachable.com | Other observed source | 8.00% | 8 | 100 | 7 | Unavailable |
| #8 of 229 | Complianceandethics.orgcomplianceandethics.org | Other observed source | 7.00% | 7 | 100 | 7 | Unavailable |
| #9 of 229 | Coursera.orgcoursera.org | Editorial publication | 7.00% | 7 | 100 | 7 | Unavailable |
| #10 of 229 | Forbesforbes.com | Editorial publication | 7.00% | 7 | 100 | 7 | Unavailable |
| #11 of 229 | Go1.comgo1.com | Other observed source | 7.00% | 7 | 100 | 7 | Unavailable |
| #12 of 229 | Hsi.comhsi.com | Other observed source | 7.00% | 7 | 100 | 7 | Unavailable |
| #13 of 229 | Umbrex.comumbrex.com | Other observed source | 7.00% | 7 | 100 | 7 | Unavailable |
| #14 of 229 | Bamboohr.combamboohr.com | Other observed source | 6.00% | 6 | 100 | 7 | Unavailable |
| #15 of 229 | Tiqplus.comtiqplus.com | Other observed source | 6.00% | 6 | 100 | 7 | Unavailable |
| #16 of 229 | Edume.comedume.com | Other observed source | 5.00% | 5 | 100 | 7 | Unavailable |
| #17 of 229 | Entrepreneur (Middle East)entrepreneur.com | Editorial publication | 5.00% | 5 | 100 | 7 | Unavailable |
| #18 of 229 | Osha-safety-training.netosha-safety-training.net | Other observed source | 5.00% | 5 | 100 | 7 | Unavailable |
| #19 of 229 | Skilltriks.comskilltriks.com | Other observed source | 5.00% | 5 | 100 | 7 | Unavailable |
| #20 of 229 | Techclass.comtechclass.com | Other observed source | 5.00% | 5 | 100 | 7 | Unavailable |
| #21 of 229 | Trainingindustry.comtrainingindustry.com | Other observed source | 5.00% | 5 | 100 | 7 | Unavailable |
| #22 of 229 | Absorbai.comabsorbai.com | Other observed source | 4.00% | 4 | 100 | 7 | Unavailable |
| #23 of 229 | Absorblms.comabsorblms.com | Other observed source | 4.00% | 4 | 100 | 7 | Unavailable |
| #24 of 229 | Bizlibrary.combizlibrary.com | Other observed source | 4.00% | 4 | 100 | 7 | Unavailable |
| #25 of 229 | Compono.comcompono.com | Other observed source | 4.00% | 4 | 100 | 7 | Unavailable |
| #26 of 229 | Diversityresources.comdiversityresources.com | Other observed source | 4.00% | 4 | 100 | 7 | Unavailable |
| #27 of 229 | Levelup.pluslevelup.plus | Other observed source | 4.00% | 4 | 100 | 7 | Unavailable |
| #28 of 229 | Skillup.onlineskillup.online | Other observed source | 4.00% | 4 | 100 | 7 | Unavailable |
| #29 of 229 | Training-central.nettraining-central.net | Other observed source | 4.00% | 4 | 100 | 7 | Unavailable |
| #30 of 229 | Workramp.comworkramp.com | Other observed source | 4.00% | 4 | 100 | 7 | Unavailable |
| #31 of 229 | YouTubeyoutube.com | Search or media platform | 4.00% | 4 | 100 | 7 | Unavailable |
| #32 of 229 | Careeronestop.orgcareeronestop.org | Other observed source | 3.00% | 3 | 100 | 7 | Unavailable |
| #33 of 229 | Ervy.aiervy.ai | Other observed source | 3.00% | 3 | 100 | 7 | Unavailable |
| #34 of 229 | Forkliftacademy.comforkliftacademy.com | Other observed source | 3.00% | 3 | 100 | 7 | Unavailable |
| #35 of 229 | Harvard.eduharvard.edu | Academic and government source | 3.00% | 3 | 100 | 7 | Unavailable |
| #36 of 229 | Kpidepot.comkpidepot.com | Other observed source | 3.00% | 3 | 100 | 7 | Unavailable |
| #37 of 229 | Mediummedium.com | Editorial publication | 3.00% | 3 | 100 | 7 | Unavailable |
| #38 of 229 | Ncda.orgncda.org | Other observed source | 3.00% | 3 | 100 | 7 | Unavailable |
| #39 of 229 | Nicheacademy.comnicheacademy.com | Other observed source | 3.00% | 3 | 100 | 7 | Unavailable |
| #40 of 229 | Pathways2advancement.orgpathways2advancement.org | Other observed source | 3.00% | 3 | 100 | 7 | Unavailable |
| #41 of 229 | Sandler.comsandler.com | Other observed source | 3.00% | 3 | 100 | 7 | Unavailable |
| #42 of 229 | Screensteps.comscreensteps.com | Other observed source | 3.00% | 3 | 100 | 7 | Unavailable |
| #43 of 229 | Shrm.orgshrm.org | Academic and government source | 3.00% | 3 | 100 | 7 | Unavailable |
| #44 of 229 | Substack.comsubstack.com | Community and social platform | 3.00% | 3 | 100 | 7 | Unavailable |
| #45 of 229 | Thetrainingassociates.comthetrainingassociates.com | Other observed source | 3.00% | 3 | 100 | 7 | Unavailable |
| #46 of 229 | Usequantum.comusequantum.com | Other observed source | 3.00% | 3 | 100 | 7 | Unavailable |
| #47 of 229 | Waldenu.eduwaldenu.edu | Academic and government source | 3.00% | 3 | 100 | 7 | Unavailable |
| #48 of 229 | Allencomm.comallencomm.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #49 of 229 | Apps365.comapps365.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #50 of 229 | Canon.comcanon.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #51 of 229 | Casestudies.comcasestudies.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #52 of 229 | Cgsimmersive.comcgsimmersive.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #53 of 229 | Cleverence.comcleverence.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #54 of 229 | Codeoftalent.comcodeoftalent.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #55 of 229 | Coursein30.comcoursein30.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #56 of 229 | D2l.comd2l.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #57 of 229 | Devlinpeck.comdevlinpeck.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #58 of 229 | Ecisolutions.comecisolutions.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #59 of 229 | Employbridge.comemploybridge.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #60 of 229 | Enboarder.comenboarder.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #61 of 229 | Ere.netere.net | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #62 of 229 | Facebook.comfacebook.com | Community and social platform | 2.00% | 2 | 100 | 7 | Unavailable |
| #63 of 229 | Gartner.comgartner.com | Analyst and consulting research | 2.00% | 2 | 100 | 7 | Unavailable |
| #64 of 229 | Goethena.comgoethena.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #65 of 229 | Grow.googlegrow.google | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #66 of 229 | How.fmhow.fm | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #67 of 229 | Hrdive.comhrdive.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #68 of 229 | Icmi.comicmi.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #69 of 229 | Impactinsightshub.comimpactinsightshub.com | Market and company database | 2.00% | 2 | 100 | 7 | Unavailable |
| #70 of 229 | Infinitifleetsafety.cominfinitifleetsafety.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #71 of 229 | Knowledgecity.comknowledgecity.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #72 of 229 | Longtermemory.comlongtermemory.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #73 of 229 | Lumos.comlumos.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #74 of 229 | Make Use Ofmakeuseof.com | Editorial publication | 2.00% | 2 | 100 | 7 | Unavailable |
| #75 of 229 | Materialhandlingsafety.orgmaterialhandlingsafety.org | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #76 of 229 | Menaexecutivetraining.commenaexecutivetraining.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #77 of 229 | Microsoft.commicrosoft.com | Vendor-owned source | 2.00% | 2 | 100 | 7 | Unavailable |
| #78 of 229 | Nextbee.comnextbee.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #79 of 229 | Osu.eduosu.edu | Academic and government source | 2.00% | 2 | 100 | 7 | Unavailable |
| #80 of 229 | Quirks.comquirks.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #81 of 229 | Quodeck.comquodeck.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #82 of 229 | Relaypro.comrelaypro.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #83 of 229 | Rethinkcomplianceco.comrethinkcomplianceco.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #84 of 229 | Rsisinternational.orgrsisinternational.org | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #85 of 229 | Sdsmanager.comsdsmanager.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #86 of 229 | Sertifier.comsertifier.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #87 of 229 | Sme.orgsme.org | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #88 of 229 | Talentinsightgroup.co.uktalentinsightgroup.co.uk | Market and company database | 2.00% | 2 | 100 | 7 | Unavailable |
| #89 of 229 | Techsmith.comtechsmith.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #90 of 229 | Theinterviewguys.comtheinterviewguys.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #91 of 229 | Trainual.comtrainual.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #92 of 229 | Upgrad.comupgrad.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #93 of 229 | Varsitytutors.comvarsitytutors.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #94 of 229 | Walkme.comwalkme.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #95 of 229 | Wellhub.comwellhub.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #96 of 229 | Werres.comwerres.com | Other observed source | 2.00% | 2 | 100 | 7 | Unavailable |
| #97 of 229 | Aaronhall.comaaronhall.com | Other observed source | 1.00% | 1 | 100 | 7 | Unavailable |
| #98 of 229 | Adobe.comadobe.com | Vendor-owned source | 1.00% | 1 | 100 | 7 | Unavailable |
| #99 of 229 | Adp.comadp.com | Vendor-owned source | 1.00% | 1 | 100 | 7 | Unavailable |
| #100 of 229 | Aerotek.comaerotek.com | Other observed source | 1.00% | 1 | 100 | 7 | Unavailable |
Showing the first 100 rows from 229 observed domains.
Release and boundary
How to cite this segment
Education & Training / Problem-first research: 229 observed source domains in the leaderboard, 2026-05-10 to 2026-09-18, mri_score_v2.0, mri_score_v2.0+2026-09-18+8fa38e54dd0a, https://machinerelations.ai/index/categories/education-training/problem_first.
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.
MRI measures observed root-domain citations inside monitored prompts. Segment rates are conditional on this sample and do not claim recommendation quality, traffic, placement availability, or commercial performance.