| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ufo crash at roswell book | 0.02 | 0.5 | 2063 | 68 |
| the truth about the ufo crash at roswell book | 1.13 | 0.2 | 5245 | 95 |
| when was the roswell ufo crash | 0.19 | 0.1 | 4430 | 48 |
| when did ufo crash in roswell | 0.25 | 0.1 | 2877 | 58 |
| roswell ufo crash site directions | 0.04 | 0.9 | 5816 | 50 |
| what year was the roswell ufo crash | 0.74 | 0.2 | 7139 | 63 |
| roswell ufo crash location | 1.29 | 0.3 | 4152 | 75 |
| what day did roswell ufo crash | 1.48 | 1 | 742 | 68 |
| the roswell ufo crash bbc documentary | 0.25 | 0.8 | 2007 | 47 |
| location of roswell ufo crash site | 0.79 | 1 | 3662 | 89 |
| roswell new mexico ufo crash date | 1.3 | 0.4 | 5208 | 62 |
| roswell ufo incident books | 1.36 | 0.2 | 4183 | 93 |
| what was the roswell ufo incident | 1.66 | 0.3 | 8654 | 71 |
| roswell ufo incident newspaper article | 0.19 | 0.7 | 2709 | 95 |
| roswell ufo incident date | 0.4 | 0.7 | 1081 | 53 |
