| 4,051 | ravneets.ca | — | brandable | 1/11 |
| 4,052 | rawstones.ca | — | keyword | 1/11 |
| 4,053 | raymondspooner.ca | — | | 1/11 |
| 4,054 | rcprealestate.ca | Real estate / housing / mortgage | keyword | 1/11 |
| 4,055 | readydecks.ca | Home / garden / decor / DIY | keyword | 1/11 |
| 4,056 | realestatewithlisa.ca | Real estate / housing / mortgage | keyword | 1/11 |
| 4,057 | realtormortgage.ca | Real estate / housing / mortgage | keyword | 1/11 |
| 4,058 | realtortania.ca | Real estate / housing / mortgage | keyword | 1/11 |
| 4,059 | recruitseo.ca | Jobs / careers / HR | keyword | 1/11 |
| 4,060 | reddy-made.ca | — | | 1/11 |
| 4,061 | redfoxgo.ca | — | brandable | 1/11 |
| 4,062 | redmaplerealestate.ca | Real estate / housing / mortgage | keyword | 1/11 |
| 4,063 | redragoncorp.ca | — | niche | 1/11 |
| 4,064 | redvelvetbakery.ca | Food / restaurant / beverage | keyword | 1/11 |
| 4,065 | refurbsupply.ca | Tech / SaaS / AI / electronics | keyword | 1/11 |
| 4,066 | regalroost.ca | — | keyword | 1/11 |
| 4,067 | regencyrx.ca | Healthcare / medical / mental health | keyword | 1/11 |
| 4,068 | registrycanada.ca | Government / civic / political | keyword | 1/11 |
| 4,069 | reisdesigns.ca | Retail / e-commerce / shop | keyword | 1/11 |
| 4,070 | rejeannebernard.ca | — | niche | 1/11 |
| 4,071 | releafhealth.ca | Healthcare / medical / mental health | niche | 1/11 |
| 4,072 | reliancenet.ca | Finance / banking / insurance | keyword | 1/11 |
| 4,073 | remorquage-sherbrooke.ca | General services (cleaning, plumbing, contractors) | geo | 1/11 |
| 4,074 | renewinteriors.ca | Home / garden / decor / DIY | keyword | 1/11 |
| 4,075 | rennmoor.ca | — | brandable | 1/11 |
| 4,076 | renofrance.ca | Home / garden / decor / DIY | keyword | 1/11 |
| 4,077 | renovationworld.ca | Home / garden / decor / DIY | keyword | 1/11 |
| 4,078 | rentalduty.ca | Real estate / housing / mortgage | keyword | 1/11 |
| 4,079 | rentversus.ca | Real estate / housing / mortgage | keyword | 1/11 |
| 4,080 | rentwithelevate.ca | Real estate / housing / mortgage | keyword | 1/11 |
| 4,081 | replacementpumps.ca | General services (cleaning, plumbing, contractors) | keyword | 1/11 |
| 4,082 | residentialhomeinspections.ca | Real estate / housing / mortgage | keyword | 1/11 |
| 4,083 | resilientgirl.ca | — | keyword | 1/11 |
| 4,084 | resortpleinbois.ca | Travel / tourism / hospitality | keyword | 1/11 |
| 4,085 | restf.ca | — | word | 1/11 |
| 4,086 | resumes4grads.ca | Education / training / coaching | keyword | 1/11 |
| 4,087 | retterdesign.ca | — | niche | 1/11 |
| 4,088 | revdetailing.ca | Automotive | keyword | 1/11 |
| 4,089 | revivewellnesss.ca | Healthcare / medical / mental health | keyword | 1/11 |
| 4,090 | rfidhs.ca | — | brandable | 1/11 |
| 4,091 | rgpcloud.ca | — | brandable | 1/11 |
| 4,092 | rhgroundwork.ca | General services (cleaning, plumbing, contractors) | brandable | 1/11 |
| 4,093 | ricewa.ca | — | brandable | 1/11 |
| 4,094 | rickmcconnell.ca | — | | 1/11 |
| 4,095 | ridegenius.ca | Automotive | keyword | 1/11 |
| 4,096 | riims.ca | — | niche | 1/11 |
| 4,097 | riseelectronic.ca | Tech / SaaS / AI / electronics | keyword | 1/11 |
| 4,098 | riserecruitment.ca | Jobs / careers / HR | keyword | 1/11 |
| 4,099 | risingsedu.ca | Education / training / coaching | keyword | 1/11 |
| 4,100 | ritualbrands.ca | Beauty / cosmetics / salon | keyword | 1/11 |