Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
which year had the most ufo sightings | 0.53 | 1 | 5215 | 96 |
what year had the most ufo sightings | 1.34 | 0.6 | 7489 | 41 |
what year was the first ufo sightings | 0.16 | 1 | 4313 | 24 |
most recent ufo sightings | 0.07 | 0.4 | 7562 | 84 |
how many ufo sightings a year | 0.86 | 0.7 | 1326 | 22 |
ufo sightings throughout history | 0.41 | 0.6 | 5441 | 66 |
most famous ufo sightings | 0.01 | 0.5 | 9202 | 63 |
the first ufo sighting | 1.87 | 0.7 | 6827 | 66 |
how many ufo sightings have been recorded | 0.99 | 0.4 | 1328 | 1 |
the earliest ufo sighting recorded | 1.61 | 0.2 | 825 | 55 |
earliest recorded ufo sightings | 0.64 | 0.8 | 5949 | 25 |
famous ufo sightings in history | 0.76 | 0.1 | 3666 | 45 |
when was the first ufo sighted | 0.91 | 0.1 | 6206 | 69 |
when was the first recorded ufo sighting | 1.09 | 0.3 | 2179 | 60 |
first reported ufo sighting | 1.71 | 0.5 | 4078 | 74 |
earliest known ufo sighting | 0.11 | 0.6 | 3562 | 57 |
first ufo sighting in usa | 1.59 | 0.3 | 2210 | 13 |