| Similarity | Rank | |
|---|---|---|
| Pay-Per-Click | 0.907 | 92502 |
| Adwords | 0.897 | 27031 |
| pay-per-click | 0.870 | 45587 |
| AdWords | 0.870 | 22396 |
| SEO | 0.847 | 3053 |
| adwords | 0.818 | 63592 |
| Optimization | 0.809 | 16754 |
| Adsense | 0.796 | 24857 |
| Optimisation | 0.792 | 45943 |
| AdSense | 0.789 | 27915 |
| SMO | 0.780 | 79301 |
| off-page | 0.774 | 90038 |
| SEO's | 0.770 | 99927 |
| SERP | 0.770 | 54148 |
| backlinking | 0.766 | 77703 |
| optimization | 0.751 | 6696 |
| ppc | 0.749 | 78447 |
| SEM | 0.746 | 29333 |
| optimisation | 0.743 | 20331 |
| CTR | 0.742 | 39014 |
| CPM | 0.738 | 39501 |
| on-page | 0.737 | 54971 |
| SEOs | 0.737 | 52580 |
| marketing | 0.734 | 663 |
| e-marketing | 0.732 | 92399 |