Evidence floor met in this release.
Published segment leaderboard
Consumer Products: Problem-first research in the Machine Relations Index
This leaderboard uses only the Consumer Products / Problem-first research segment denominator: 221 observed answer runs across 10 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 |
|---|---|---|---|---|---|---|
| #1 of 328 | Redditreddit.com | Community and social platform | 15.84% | 35 | 221 | 10 |
| #2 of 328 | Dialavet.comdialavet.com | Other observed source | 14.93% | 33 | 221 | 10 |
| #3 of 328 | YouTubeyoutube.com | Search or media platform | 13.57% | 30 | 221 | 10 |
| #4 of 328 | Petmd.competmd.com | Other observed source | 11.31% | 25 | 221 | 10 |
| #5 of 328 | Dogster.comdogster.com | Other observed source | 10.86% | 24 | 221 | 10 |
| #6 of 328 | Petco.competco.com | Other observed source | 10.41% | 23 | 221 | 10 |
| #7 of 328 | Royalkennelclub.comroyalkennelclub.com | Other observed source | 9.95% | 22 | 221 | 10 |
| #8 of 328 | Epa.govepa.gov | Academic and government source | 9.50% | 21 | 221 | 10 |
| #9 of 328 | Gov.walesgov.wales | Other observed source | 9.50% | 21 | 221 | 10 |
| #10 of 328 | Nopickydog.comnopickydog.com | Other observed source | 9.50% | 21 | 221 | 10 |
| #11 of 328 | WebMDwebmd.com | Editorial publication | 9.05% | 20 | 221 | 10 |
| #12 of 328 | Akc.orgakc.org | Other observed source | 8.60% | 19 | 221 | 10 |
| #13 of 328 | Houndsy.comhoundsy.com | Other observed source | 8.60% | 19 | 221 | 10 |
| #14 of 328 | Gumtree.comgumtree.com | Other observed source | 7.69% | 17 | 221 | 10 |
| #15 of 328 | Petful.competful.com | Other observed source | 7.24% | 16 | 221 | 10 |
| #16 of 328 | Cesar.comcesar.com | Other observed source | 6.33% | 14 | 221 | 10 |
| #17 of 328 | Canidae.comcanidae.com | Other observed source | 5.88% | 13 | 221 | 10 |
| #18 of 328 | Uahpet.comuahpet.com | Other observed source | 5.88% | 13 | 221 | 10 |
| #19 of 328 | Vcahospitals.comvcahospitals.com | Other observed source | 5.88% | 13 | 221 | 10 |
| #20 of 328 | Facebook.comfacebook.com | Community and social platform | 5.43% | 12 | 221 | 10 |
| #21 of 328 | Thetrainingofdogs.comthetrainingofdogs.com | Other observed source | 5.43% | 12 | 221 | 10 |
| #22 of 328 | Foodprint.orgfoodprint.org | Other observed source | 4.98% | 11 | 221 | 10 |
| #23 of 328 | Goodrx.comgoodrx.com | Other observed source | 4.98% | 11 | 221 | 10 |
| #24 of 328 | Riverwoodpetfood.comriverwoodpetfood.com | Other observed source | 4.98% | 11 | 221 | 10 |
| #25 of 328 | Thedodo.comthedodo.com | Other observed source | 4.98% | 11 | 221 | 10 |
| #26 of 328 | Vic.gov.auvic.gov.au | Other observed source | 4.52% | 10 | 221 | 10 |
| #27 of 328 | Justanswer.comjustanswer.com | Other observed source | 4.07% | 9 | 221 | 10 |
| #28 of 328 | Mediummedium.com | Community and social platform | 4.07% | 9 | 221 | 10 |
| #29 of 328 | Whole Dog Journalwhole-dog-journal.com | Editorial publication | 4.07% | 9 | 221 | 10 |
| #30 of 328 | Bornforpets.combornforpets.com | Other observed source | 3.62% | 8 | 221 | 10 |
| #31 of 328 | Cherrycreekvet.comcherrycreekvet.com | Other observed source | 3.62% | 8 | 221 | 10 |
| #32 of 328 | Smalldoorvet.comsmalldoorvet.com | Other observed source | 3.62% | 8 | 221 | 10 |
| #33 of 328 | Thedogslist.comthedogslist.com | Other observed source | 3.62% | 8 | 221 | 10 |
| #34 of 328 | Chewy.comchewy.com | Other observed source | 3.17% | 7 | 221 | 10 |
| #35 of 328 | Pdsa.org.ukpdsa.org.uk | Other observed source | 3.17% | 7 | 221 | 10 |
| #36 of 328 | Purina.compurina.com | Other observed source | 3.17% | 7 | 221 | 10 |
| #37 of 328 | Quora.comquora.com | Community and social platform | 3.17% | 7 | 221 | 10 |
| #38 of 328 | Stackexchange.comstackexchange.com | Community and social platform | 3.17% | 7 | 221 | 10 |
| #39 of 328 | Vetstreet.comvetstreet.com | Other observed source | 3.17% | 7 | 221 | 10 |
| #40 of 328 | Arvadavethospital.comarvadavethospital.com | Other observed source | 2.71% | 6 | 221 | 10 |
| #41 of 328 | Businesswaste.co.ukbusinesswaste.co.uk | Other observed source | 2.71% | 6 | 221 | 10 |
| #42 of 328 | Newminimalism.comnewminimalism.com | Other observed source | 2.71% | 6 | 221 | 10 |
| #43 of 328 | NIHnih.gov | Academic and government source | 2.71% | 6 | 221 | 10 |
| #44 of 328 | Spah.laspah.la | Other observed source | 2.71% | 6 | 221 | 10 |
| #45 of 328 | Utenvironment.orgutenvironment.org | Other observed source | 2.71% | 6 | 221 | 10 |
| #46 of 328 | Bbcgoodfood.combbcgoodfood.com | Other observed source | 2.26% | 5 | 221 | 10 |
| #47 of 328 | Iams.comiams.com | Other observed source | 2.26% | 5 | 221 | 10 |
| #48 of 328 | Iere.orgiere.org | Other observed source | 2.26% | 5 | 221 | 10 |
| #49 of 328 | Vetexplainspets.comvetexplainspets.com | Other observed source | 2.26% | 5 | 221 | 10 |
| #50 of 328 | Enviroliteracy.orgenviroliteracy.org | Other observed source | 1.81% | 4 | 221 | 10 |
| #51 of 328 | Ewasa.orgewasa.org | Other observed source | 1.81% | 4 | 221 | 10 |
| #52 of 328 | Good Housekeepinggoodhousekeeping.com | Editorial publication | 1.81% | 4 | 221 | 10 |
| #53 of 328 | Hepper.comhepper.com | Other observed source | 1.81% | 4 | 221 | 10 |
| #54 of 328 | Howimetmydog.comhowimetmydog.com | Other observed source | 1.81% | 4 | 221 | 10 |
| #55 of 328 | Indiatimesindiatimes.com | Editorial publication | 1.81% | 4 | 221 | 10 |
| #56 of 328 | Inlineplastics.cominlineplastics.com | Other observed source | 1.81% | 4 | 221 | 10 |
| #57 of 328 | Marpan.commarpan.com | Other observed source | 1.81% | 4 | 221 | 10 |
| #58 of 328 | Myeverleaf.commyeverleaf.com | Other observed source | 1.81% | 4 | 221 | 10 |
| #59 of 328 | Seriouseats.comseriouseats.com | Other observed source | 1.81% | 4 | 221 | 10 |
| #60 of 328 | Veg.comveg.com | Other observed source | 1.81% | 4 | 221 | 10 |
| #61 of 328 | Yuthwellness.comyuthwellness.com | Other observed source | 1.81% | 4 | 221 | 10 |
| #62 of 328 | Alibaba.comalibaba.com | Other observed source | 1.36% | 3 | 221 | 10 |
| #63 of 328 | Aspca.orgaspca.org | Other observed source | 1.36% | 3 | 221 | 10 |
| #64 of 328 | Cambridgefoodbank.orgcambridgefoodbank.org | Other observed source | 1.36% | 3 | 221 | 10 |
| #65 of 328 | Canada.cacanada.ca | Other observed source | 1.36% | 3 | 221 | 10 |
| #66 of 328 | Canine Journalcaninejournal.com | Editorial publication | 1.36% | 3 | 221 | 10 |
| #67 of 328 | Hennepin.ushennepin.us | Other observed source | 1.36% | 3 | 221 | 10 |
| #68 of 328 | Honestlymodern.comhonestlymodern.com | Other observed source | 1.36% | 3 | 221 | 10 |
| #69 of 328 | Kevidko.comkevidko.com | Other observed source | 1.36% | 3 | 221 | 10 |
| #70 of 328 | Leanpath.comleanpath.com | Other observed source | 1.36% | 3 | 221 | 10 |
| #71 of 328 | Meowguides.commeowguides.com | Other observed source | 1.36% | 3 | 221 | 10 |
| #72 of 328 | Merck-animal-health-usa.commerck-animal-health-usa.com | Other observed source | 1.36% | 3 | 221 | 10 |
| #73 of 328 | Missionvet.commissionvet.com | Other observed source | 1.36% | 3 | 221 | 10 |
| #74 of 328 | Ncsu.eduncsu.edu | Academic and government source | 1.36% | 3 | 221 | 10 |
| #75 of 328 | Netzeroaction.orgnetzeroaction.org | Other observed source | 1.36% | 3 | 221 | 10 |
| #76 of 328 | Nightwatchanimalemergency.comnightwatchanimalemergency.com | Other observed source | 1.36% | 3 | 221 | 10 |
| #77 of 328 | Nomnomnow.comnomnomnow.com | Other observed source | 1.36% | 3 | 221 | 10 |
| #78 of 328 | Note.comnote.com | Other observed source | 1.36% | 3 | 221 | 10 |
| #79 of 328 | Nrdc.orgnrdc.org | Other observed source | 1.36% | 3 | 221 | 10 |
| #80 of 328 | Nsw.gov.aunsw.gov.au | Academic and government source | 1.36% | 3 | 221 | 10 |
| #81 of 328 | Petplace.competplace.com | Other observed source | 1.36% | 3 | 221 | 10 |
| #82 of 328 | Psynavigator.rupsynavigator.ru | Other observed source | 1.36% | 3 | 221 | 10 |
| #83 of 328 | Stellaandchewys.comstellaandchewys.com | Other observed source | 1.36% | 3 | 221 | 10 |
| #84 of 328 | Wa.gov.auwa.gov.au | Academic and government source | 1.36% | 3 | 221 | 10 |
| #85 of 328 | Wrap.ngowrap.ngo | Other observed source | 1.36% | 3 | 221 | 10 |
| #86 of 328 | 163.com163.com | Other observed source | 0.90% | 2 | 221 | 10 |
| #87 of 328 | Adoptapet.comadoptapet.com | Other observed source | 0.90% | 2 | 221 | 10 |
| #88 of 328 | Cbc.cacbc.ca | Other observed source | 0.90% | 2 | 221 | 10 |
| #89 of 328 | Cleanhub.comcleanhub.com | Other observed source | 0.90% | 2 | 221 | 10 |
| #90 of 328 | Colonialparkanimalclinic.comcolonialparkanimalclinic.com | Other observed source | 0.90% | 2 | 221 | 10 |
| #91 of 328 | Dogmd.orgdogmd.org | Other observed source | 0.90% | 2 | 221 | 10 |
| #92 of 328 | Ecocycle.orgecocycle.org | Other observed source | 0.90% | 2 | 221 | 10 |
| #93 of 328 | Energy.gov.auenergy.gov.au | Other observed source | 0.90% | 2 | 221 | 10 |
| #94 of 328 | Feedinglittles.comfeedinglittles.com | Other observed source | 0.90% | 2 | 221 | 10 |
| #95 of 328 | Foodrevolution.orgfoodrevolution.org | Other observed source | 0.90% | 2 | 221 | 10 |
| #96 of 328 | Fullmoonpet.comfullmoonpet.com | Other observed source | 0.90% | 2 | 221 | 10 |
| #97 of 328 | Goodheartcherrycreek.comgoodheartcherrycreek.com | Other observed source | 0.90% | 2 | 221 | 10 |
| #98 of 328 | Gundersenhealth.orggundersenhealth.org | Other observed source | 0.90% | 2 | 221 | 10 |
| #99 of 328 | Homesalive.cahomesalive.ca | Other observed source | 0.90% | 2 | 221 | 10 |
| #100 of 328 | Homesandgardens.comhomesandgardens.com | Other observed source | 0.90% | 2 | 221 | 10 |
Showing the first 100 rows from 328 observed domains.
Release and boundary
How to cite this segment
Consumer Products / Problem-first research: 328 observed source domains in the leaderboard, measured on 221 observed runs across 10 distinct run dates, drawn from the 2026-05-10 to 2026-10-16 release window, mri_score_v2.1, mri_score_v2.1+2026-10-16+676547a595a3, https://machinerelations.ai/index/categories/consumer-products/problem_first.
Release mri_score_v2.1+2026-10-16+676547a595a3; methodology mri_score_v2.1; generated 2026-10-16; window 2026-05-10 to 2026-10-16; artifact 676547a595a3.
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.