| Similarity | Rank | |
|---|---|---|
| searchers | 0.863 | 32913 |
| search | 0.833 | 598 |
| keyword | 0.753 | 6330 |
| searches | 0.752 | 7063 |
| keywords | 0.711 | 5106 |
| search-engine | 0.698 | 93954 |
| Google.com | 0.686 | 78154 |
| referrer | 0.681 | 68892 |
| advertiser's | 0.680 | 81682 |
| query | 0.670 | 7277 |
| backlink | 0.668 | 34666 |
| SERPs | 0.666 | 48561 |
| searching | 0.666 | 2608 |
| advertiser | 0.662 | 22305 |
| pagerank | 0.662 | 75674 |
| SERP | 0.661 | 54148 |
| Search | 0.654 | 2772 |
| DMOZ | 0.653 | 94207 |
| relevancy | 0.651 | 35026 |
| Keyword | 0.650 | 21831 |
| 0.648 | 8007 | |
| google.com | 0.643 | 82413 |
| page's | 0.643 | 49859 |
| lookup | 0.642 | 17772 |
| click-through | 0.633 | 54683 |