| Similarity | Rank | |
|---|---|---|
| coupon_for | 0.793 | 66115 |
| Coupons | 0.741 | 94090 |
| coupon_code | 0.713 | 47847 |
| gift_card | 0.679 | 24908 |
| promo_code | 0.658 | 52205 |
| discount | 0.657 | 4205 |
| special_offer | 0.624 | 21925 |
| discount_code | 0.605 | 84923 |
| gift_certificate | 0.601 | 64847 |
| freebie | 0.577 | 32842 |
| reward_program | 0.576 | 85926 |
| at_checkout | 0.564 | 98571 |
| a_discount | 0.564 | 21189 |
| voucher_for | 0.559 | 79911 |
| voucher | 0.559 | 9530 |
| free_sample | 0.558 | 90605 |
| great_deal | 0.554 | 75425 |
| [number]_%_off | 0.550 | 20951 |
| loyalty_program | 0.549 | 65967 |
| good_deal | 0.545 | 68175 |
| credit_card | 0.539 | 9612 |
| free_shipping | 0.529 | 40947 |
| in-store | 0.529 | 50603 |
| local_store | 0.524 | 83221 |
| redeem | 0.523 | 12187 |