| Similarity | Rank | |
|---|---|---|
| free-of-charge | 0.744 | 83166 |
| fee-based | 0.724 | 68578 |
| no-obligation | 0.697 | 77766 |
| affordable | 0.682 | 2395 |
| offer | 0.680 | 367 |
| in-home | 0.674 | 32098 |
| provide | 0.673 | 271 |
| money-saving | 0.673 | 57448 |
| low-cost | 0.668 | 11460 |
| limited-time | 0.663 | 98359 |
| comprehensive | 0.660 | 2399 |
| web-based | 0.649 | 12271 |
| easy-to-use | 0.645 | 18254 |
| cost-effective | 0.636 | 8865 |
| Web-based | 0.635 | 27629 |
| 30-day | 0.635 | 27988 |
| turn-key | 0.632 | 60585 |
| offering | 0.630 | 1262 |
| cost-free | 0.630 | 23883 |
| free | 0.628 | 251 |
| FREE | 0.623 | 5995 |
| offers | 0.623 | 593 |
| subscription-based | 0.622 | 76374 |
| webinars | 0.621 | 22138 |
| provides | 0.620 | 600 |