# Consumer Products: Problem-first research in the Machine Relations Index

Canonical URL: https://machinerelations.ai/index/categories/consumer-products/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.

This is the public leaderboard for the exact Consumer Products / Problem-first research segment. Rates use the segment denominator only: 132 observed runs across 7 dates.

| Rank | Source | Source role | Citation rate | Cited runs | Observed runs | Run dates | Confidence |
|---|---|---|---:|---:|---:|---:|---|
| #1 of 216 | [Reddit](https://machinerelations.ai/index/domains/reddit.com) | Community and social platform | 21.97% | 29 | 132 | 7 | Unavailable |
| #2 of 216 | [YouTube](https://machinerelations.ai/index/domains/youtube.com) | Search or media platform | 15.15% | 20 | 132 | 7 | Unavailable |
| #3 of 216 | [Dialavet.com](https://machinerelations.ai/index/domains/dialavet.com) | Other observed source | 14.39% | 19 | 132 | 7 | Unavailable |
| #4 of 216 | [Petmd.com](https://machinerelations.ai/index/domains/petmd.com) | Other observed source | 14.39% | 19 | 132 | 7 | Unavailable |
| #5 of 216 | [Dogster.com](https://machinerelations.ai/index/domains/dogster.com) | Other observed source | 12.12% | 16 | 132 | 7 | Unavailable |
| #6 of 216 | [Epa.gov](https://machinerelations.ai/index/domains/epa.gov) | Academic and government source | 11.36% | 15 | 132 | 7 | Unavailable |
| #7 of 216 | [Royalkennelclub.com](https://machinerelations.ai/index/domains/royalkennelclub.com) | Other observed source | 11.36% | 15 | 132 | 7 | Unavailable |
| #8 of 216 | [Nopickydog.com](https://machinerelations.ai/index/domains/nopickydog.com) | Other observed source | 10.61% | 14 | 132 | 7 | Unavailable |
| #9 of 216 | [Petco.com](https://machinerelations.ai/index/domains/petco.com) | Other observed source | 10.61% | 14 | 132 | 7 | Unavailable |
| #10 of 216 | [Canidae.com](https://machinerelations.ai/index/domains/canidae.com) | Other observed source | 9.85% | 13 | 132 | 7 | Unavailable |
| #11 of 216 | [Uahpet.com](https://machinerelations.ai/index/domains/uahpet.com) | Other observed source | 9.85% | 13 | 132 | 7 | Unavailable |
| #12 of 216 | [Gov.wales](https://machinerelations.ai/index/domains/gov.wales) | Other observed source | 9.09% | 12 | 132 | 7 | Unavailable |
| #13 of 216 | [Houndsy.com](https://machinerelations.ai/index/domains/houndsy.com) | Other observed source | 9.09% | 12 | 132 | 7 | Unavailable |
| #14 of 216 | [Thetrainingofdogs.com](https://machinerelations.ai/index/domains/thetrainingofdogs.com) | Other observed source | 9.09% | 12 | 132 | 7 | Unavailable |
| #15 of 216 | [Webmd.com](https://machinerelations.ai/index/domains/webmd.com) | Other observed source | 9.09% | 12 | 132 | 7 | Unavailable |
| #16 of 216 | [Facebook.com](https://machinerelations.ai/index/domains/facebook.com) | Community and social platform | 7.58% | 10 | 132 | 7 | Unavailable |
| #17 of 216 | [Gumtree.com](https://machinerelations.ai/index/domains/gumtree.com) | Other observed source | 7.58% | 10 | 132 | 7 | Unavailable |
| #18 of 216 | [Petful.com](https://machinerelations.ai/index/domains/petful.com) | Other observed source | 7.58% | 10 | 132 | 7 | Unavailable |
| #19 of 216 | [Goodrx.com](https://machinerelations.ai/index/domains/goodrx.com) | Other observed source | 6.82% | 9 | 132 | 7 | Unavailable |
| #20 of 216 | [Bornforpets.com](https://machinerelations.ai/index/domains/bornforpets.com) | Other observed source | 6.06% | 8 | 132 | 7 | Unavailable |
| #21 of 216 | [Cherrycreekvet.com](https://machinerelations.ai/index/domains/cherrycreekvet.com) | Other observed source | 6.06% | 8 | 132 | 7 | Unavailable |
| #22 of 216 | [Medium](https://machinerelations.ai/index/domains/medium.com) | Editorial publication | 6.06% | 8 | 132 | 7 | Unavailable |
| #23 of 216 | [Thedogslist.com](https://machinerelations.ai/index/domains/thedogslist.com) | Other observed source | 6.06% | 8 | 132 | 7 | Unavailable |
| #24 of 216 | [Cesar.com](https://machinerelations.ai/index/domains/cesar.com) | Other observed source | 5.30% | 7 | 132 | 7 | Unavailable |
| #25 of 216 | [Riverwoodpetfood.com](https://machinerelations.ai/index/domains/riverwoodpetfood.com) | Other observed source | 5.30% | 7 | 132 | 7 | Unavailable |
| #26 of 216 | [Stackexchange.com](https://machinerelations.ai/index/domains/stackexchange.com) | Community and social platform | 5.30% | 7 | 132 | 7 | Unavailable |
| #27 of 216 | [Thedodo.com](https://machinerelations.ai/index/domains/thedodo.com) | Other observed source | 5.30% | 7 | 132 | 7 | Unavailable |
| #28 of 216 | [Akc.org](https://machinerelations.ai/index/domains/akc.org) | Other observed source | 4.55% | 6 | 132 | 7 | Unavailable |
| #29 of 216 | [Arvadavethospital.com](https://machinerelations.ai/index/domains/arvadavethospital.com) | Other observed source | 4.55% | 6 | 132 | 7 | Unavailable |
| #30 of 216 | [Justanswer.com](https://machinerelations.ai/index/domains/justanswer.com) | Other observed source | 4.55% | 6 | 132 | 7 | Unavailable |
| #31 of 216 | [Smalldoorvet.com](https://machinerelations.ai/index/domains/smalldoorvet.com) | Other observed source | 4.55% | 6 | 132 | 7 | Unavailable |
| #32 of 216 | [Spah.la](https://machinerelations.ai/index/domains/spah.la) | Other observed source | 4.55% | 6 | 132 | 7 | Unavailable |
| #33 of 216 | [Utenvironment.org](https://machinerelations.ai/index/domains/utenvironment.org) | Other observed source | 4.55% | 6 | 132 | 7 | Unavailable |
| #34 of 216 | [Vetstreet.com](https://machinerelations.ai/index/domains/vetstreet.com) | Other observed source | 4.55% | 6 | 132 | 7 | Unavailable |
| #35 of 216 | [Whole-dog-journal.com](https://machinerelations.ai/index/domains/whole-dog-journal.com) | Editorial publication | 4.55% | 6 | 132 | 7 | Unavailable |
| #36 of 216 | [Foodprint.org](https://machinerelations.ai/index/domains/foodprint.org) | Other observed source | 3.79% | 5 | 132 | 7 | Unavailable |
| #37 of 216 | [Newminimalism.com](https://machinerelations.ai/index/domains/newminimalism.com) | Other observed source | 3.79% | 5 | 132 | 7 | Unavailable |
| #38 of 216 | [NIH](https://machinerelations.ai/index/domains/nih.gov) | Academic and government source | 3.79% | 5 | 132 | 7 | Unavailable |
| #39 of 216 | [Quora.com](https://machinerelations.ai/index/domains/quora.com) | Community and social platform | 3.79% | 5 | 132 | 7 | Unavailable |
| #40 of 216 | [Bbcgoodfood.com](https://machinerelations.ai/index/domains/bbcgoodfood.com) | Other observed source | 3.03% | 4 | 132 | 7 | Unavailable |
| #41 of 216 | [Businesswaste.co.uk](https://machinerelations.ai/index/domains/businesswaste.co.uk) | Other observed source | 3.03% | 4 | 132 | 7 | Unavailable |
| #42 of 216 | [Chewy.com](https://machinerelations.ai/index/domains/chewy.com) | Other observed source | 3.03% | 4 | 132 | 7 | Unavailable |
| #43 of 216 | [Howimetmydog.com](https://machinerelations.ai/index/domains/howimetmydog.com) | Other observed source | 3.03% | 4 | 132 | 7 | Unavailable |
| #44 of 216 | [Purina.com](https://machinerelations.ai/index/domains/purina.com) | Other observed source | 3.03% | 4 | 132 | 7 | Unavailable |
| #45 of 216 | [Vcahospitals.com](https://machinerelations.ai/index/domains/vcahospitals.com) | Other observed source | 3.03% | 4 | 132 | 7 | Unavailable |
| #46 of 216 | [Veg.com](https://machinerelations.ai/index/domains/veg.com) | Other observed source | 3.03% | 4 | 132 | 7 | Unavailable |
| #47 of 216 | [Ewasa.org](https://machinerelations.ai/index/domains/ewasa.org) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #48 of 216 | [Honestlymodern.com](https://machinerelations.ai/index/domains/honestlymodern.com) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #49 of 216 | [Indiatimes.com](https://machinerelations.ai/index/domains/indiatimes.com) | Editorial publication | 2.27% | 3 | 132 | 7 | Unavailable |
| #50 of 216 | [Inlineplastics.com](https://machinerelations.ai/index/domains/inlineplastics.com) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #51 of 216 | [Kevidko.com](https://machinerelations.ai/index/domains/kevidko.com) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #52 of 216 | [Leanpath.com](https://machinerelations.ai/index/domains/leanpath.com) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #53 of 216 | [Marpan.com](https://machinerelations.ai/index/domains/marpan.com) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #54 of 216 | [Missionvet.com](https://machinerelations.ai/index/domains/missionvet.com) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #55 of 216 | [Myeverleaf.com](https://machinerelations.ai/index/domains/myeverleaf.com) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #56 of 216 | [Nightwatchanimalemergency.com](https://machinerelations.ai/index/domains/nightwatchanimalemergency.com) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #57 of 216 | [Nomnomnow.com](https://machinerelations.ai/index/domains/nomnomnow.com) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #58 of 216 | [Note.com](https://machinerelations.ai/index/domains/note.com) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #59 of 216 | [Pdsa.org.uk](https://machinerelations.ai/index/domains/pdsa.org.uk) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #60 of 216 | [Stellaandchewys.com](https://machinerelations.ai/index/domains/stellaandchewys.com) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #61 of 216 | [Vic.gov.au](https://machinerelations.ai/index/domains/vic.gov.au) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #62 of 216 | [Wrap.ngo](https://machinerelations.ai/index/domains/wrap.ngo) | Other observed source | 2.27% | 3 | 132 | 7 | Unavailable |
| #63 of 216 | [163.com](https://machinerelations.ai/index/domains/163.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #64 of 216 | [Alibaba.com](https://machinerelations.ai/index/domains/alibaba.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #65 of 216 | [Cambridgefoodbank.org](https://machinerelations.ai/index/domains/cambridgefoodbank.org) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #66 of 216 | [Cbc.ca](https://machinerelations.ai/index/domains/cbc.ca) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #67 of 216 | [Colonialparkanimalclinic.com](https://machinerelations.ai/index/domains/colonialparkanimalclinic.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #68 of 216 | [Dogmd.org](https://machinerelations.ai/index/domains/dogmd.org) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #69 of 216 | [Ecocycle.org](https://machinerelations.ai/index/domains/ecocycle.org) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #70 of 216 | [Enviroliteracy.org](https://machinerelations.ai/index/domains/enviroliteracy.org) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #71 of 216 | [Fullmoonpet.com](https://machinerelations.ai/index/domains/fullmoonpet.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #72 of 216 | [Goodheartcherrycreek.com](https://machinerelations.ai/index/domains/goodheartcherrycreek.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #73 of 216 | [Gundersenhealth.org](https://machinerelations.ai/index/domains/gundersenhealth.org) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #74 of 216 | [Hennepin.us](https://machinerelations.ai/index/domains/hennepin.us) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #75 of 216 | [Hepper.com](https://machinerelations.ai/index/domains/hepper.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #76 of 216 | [Homesalive.ca](https://machinerelations.ai/index/domains/homesalive.ca) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #77 of 216 | [Iams.com](https://machinerelations.ai/index/domains/iams.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #78 of 216 | [Ikea.com](https://machinerelations.ai/index/domains/ikea.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #79 of 216 | [Inpetcare.com](https://machinerelations.ai/index/domains/inpetcare.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #80 of 216 | [Instagram.com](https://machinerelations.ai/index/domains/instagram.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #81 of 216 | [Iowagirleats.com](https://machinerelations.ai/index/domains/iowagirleats.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #82 of 216 | [Junovet.com](https://machinerelations.ai/index/domains/junovet.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #83 of 216 | [LA Times](https://machinerelations.ai/index/domains/latimes.com) | Editorial publication | 1.52% | 2 | 132 | 7 | Unavailable |
| #84 of 216 | [Netzeroaction.org](https://machinerelations.ai/index/domains/netzeroaction.org) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #85 of 216 | [Nsw.gov.au](https://machinerelations.ai/index/domains/nsw.gov.au) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #86 of 216 | [Petcro.com](https://machinerelations.ai/index/domains/petcro.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #87 of 216 | [Petplace.com](https://machinerelations.ai/index/domains/petplace.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #88 of 216 | [Plasticpollutioncoalition.org](https://machinerelations.ai/index/domains/plasticpollutioncoalition.org) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #89 of 216 | [Psynavigator.ru](https://machinerelations.ai/index/domains/psynavigator.ru) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #90 of 216 | [Purepetfood.com](https://machinerelations.ai/index/domains/purepetfood.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #91 of 216 | [Reptileknowledge.com](https://machinerelations.ai/index/domains/reptileknowledge.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #92 of 216 | [Seriouseats.com](https://machinerelations.ai/index/domains/seriouseats.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #93 of 216 | [Shufuse.com](https://machinerelations.ai/index/domains/shufuse.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #94 of 216 | [Skvh.ca](https://machinerelations.ai/index/domains/skvh.ca) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #95 of 216 | [Spi-laboratory.com](https://machinerelations.ai/index/domains/spi-laboratory.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #96 of 216 | [Sustainablepackaging.org](https://machinerelations.ai/index/domains/sustainablepackaging.org) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #97 of 216 | [Thecaninedietitian.co.uk](https://machinerelations.ai/index/domains/thecaninedietitian.co.uk) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #98 of 216 | [Vetexplainspets.com](https://machinerelations.ai/index/domains/vetexplainspets.com) | Other observed source | 1.52% | 2 | 132 | 7 | Unavailable |
| #99 of 216 | [4ocean.com](https://machinerelations.ai/index/domains/4ocean.com) | Other observed source | 0.76% | 1 | 132 | 7 | Unavailable |
| #100 of 216 | [Aboutamazon.com](https://machinerelations.ai/index/domains/aboutamazon.com) | Other observed source | 0.76% | 1 | 132 | 7 | Unavailable |

## Citation

Consumer Products / Problem-first research: 216 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/consumer-products/problem_first.