| Similarity | Rank | |
|---|---|---|
| discounts | 0.743 | 5538 |
| specials | 0.730 | 13063 |
| in-store | 0.721 | 22185 |
| half-price | 0.720 | 92774 |
| giveaways | 0.697 | 22411 |
| promotions | 0.694 | 7820 |
| discounted | 0.690 | 8874 |
| Ebates | 0.684 | 98140 |
| coupon | 0.683 | 6489 |
| upsell | 0.679 | 68596 |
| redeemable | 0.672 | 49963 |
| promotional | 0.670 | 6368 |
| freebies | 0.669 | 28225 |
| giveaway | 0.668 | 13016 |
| co-branded | 0.664 | 86658 |
| no-cost | 0.663 | 56280 |
| discount | 0.660 | 2729 |
| coupons | 0.658 | 6525 |
| pre-order | 0.658 | 26081 |
| Groupon | 0.656 | 29081 |
| markdowns | 0.655 | 86689 |
| pre-purchase | 0.654 | 91480 |
| voucher | 0.653 | 14189 |
| Giveaways | 0.652 | 83449 |
| 30-day | 0.648 | 27988 |