| online | Importance Index 47.5% |
| other | Importance Index 19.9% |
| only | Importance Index 16% |
| open | Importance Index 8.3% |
| order | Importance Index 6.8% |
| offers | Importance Index 5.6% |
| official | Importance Index 5.3% |
| october | Importance Index 5.2% |
| offer | Importance Index 5.1% |
| office | Importance Index 5% |
| older | Importance Index 4.2% |
| overview | Importance Index 2.9% |
| original | Importance Index 2.7% |
| options | Importance Index 2.6% |
| others | Importance Index 2.3% |
| offering | Importance Index 1.8% |
| oral | Importance Index 1.6% |
| opinion | Importance Index 1.5% |
| otherwise | Importance Index 1.4% |
| oregon | Importance Index 1.4% |