| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| mark lee and jan davis | 1.14 | 0.6 | 3525 | 45 |
| mark lee jan davis | 0.92 | 0.4 | 275 | 37 |
| mark lee astronaut jan davis | 0.89 | 0.3 | 8378 | 97 |
| did mark lee and jan davis have sex in space | 0.78 | 0.2 | 8167 | 15 |
| mark and susan davis | 0.13 | 0.6 | 6001 | 12 |
| mark davis and wife | 0.72 | 0.4 | 2623 | 23 |
| mark e. davis | 1.48 | 0.7 | 5123 | 93 |
