| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| project blue book archives | 0.4 | 1 | 8002 | 41 | 26 |
| project | 1.35 | 0.7 | 4294 | 78 | 7 |
| blue | 1.11 | 0.3 | 5521 | 30 | 4 |
| book | 0.83 | 0.6 | 8671 | 28 | 4 |
| archives | 0.46 | 0.1 | 1091 | 63 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| project blue book archives | 0.84 | 0.9 | 5074 | 97 |
| project blue book national archives | 0.64 | 0.3 | 5418 | 63 |
| project blue book book | 0.54 | 0.7 | 7486 | 91 |
| blue book blue book project | 0.33 | 0.4 | 8823 | 48 |
| the blue project book | 1.54 | 0.2 | 268 | 82 |
| project blue book history | 1.75 | 0.6 | 4864 | 55 |
| project blue book documents | 1.61 | 0.9 | 4916 | 95 |
| project blue book files | 0.48 | 0.5 | 1399 | 42 |
| project blue book online | 0.11 | 0.7 | 4680 | 3 |
| project blue book images | 0.69 | 0.1 | 5782 | 12 |
| project blue book wiki | 0.52 | 0.5 | 9777 | 56 |
| project blue book pdf | 0.5 | 0.5 | 6340 | 53 |
| project blue book photos | 0.27 | 0.2 | 6961 | 34 |
| project blue book download | 0.6 | 0.1 | 2149 | 82 |
| project blue book dvd | 1.18 | 1 | 6423 | 24 |
| project blue book series | 1.63 | 0.2 | 4909 | 12 |
| project blue book records | 0.82 | 0.3 | 9699 | 40 |
| project blue book story | 0.69 | 1 | 4133 | 95 |
| project blue book pdf download | 0.97 | 0.2 | 6171 | 7 |
