Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
which year had the most ufo sightings | 0.31 | 0.3 | 2436 | 84 |
what year had the most ufo sightings | 1.51 | 0.8 | 9025 | 97 |
what year was the first ufo sightings | 0.15 | 0.7 | 1670 | 29 |
most recent ufo sightings | 0.71 | 0.5 | 9106 | 75 |
how many ufo sightings a year | 1.32 | 0.2 | 5791 | 90 |
ufo sightings throughout history | 0.07 | 0.5 | 150 | 35 |
most famous ufo sightings | 0.38 | 0.7 | 8411 | 8 |
the first ufo sighting | 0.49 | 0.2 | 7564 | 12 |
how many ufo sightings have been recorded | 1.85 | 0.1 | 3518 | 36 |
the earliest ufo sighting recorded | 0.91 | 0.6 | 3044 | 54 |
earliest recorded ufo sightings | 1.37 | 0.9 | 4853 | 61 |
famous ufo sightings in history | 1.8 | 0.6 | 9275 | 19 |
when was the first ufo sighted | 0.61 | 0.8 | 1029 | 9 |
when was the first recorded ufo sighting | 0.46 | 0.1 | 1401 | 37 |
first reported ufo sighting | 0.64 | 0.3 | 1283 | 32 |
earliest known ufo sighting | 1.07 | 0.4 | 7160 | 71 |
first ufo sighting in usa | 0.83 | 0.7 | 888 | 31 |