| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| alcatraz prison history escape | 1.43 | 1 | 3051 | 8 | 30 |
| alcatraz | 0.12 | 0.1 | 9513 | 79 | 8 |
| prison | 1.77 | 0.5 | 3000 | 28 | 6 |
| history | 1.57 | 0.5 | 7595 | 47 | 7 |
| escape | 0.99 | 0.6 | 6873 | 25 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| alcatraz prison history escape | 1.4 | 1 | 1853 | 67 |
| history of alcatraz prison escapes | 1.26 | 0.3 | 7507 | 52 |
| alcatraz prison escape 1962 | 1.44 | 0.2 | 5620 | 53 |
| alcatraz prison escape solved | 1.52 | 0.2 | 4670 | 89 |
| alcatraz prison escape room | 0.13 | 0.4 | 609 | 73 |
| escaped from alcatraz prison | 0.75 | 0.5 | 5929 | 90 |
| did any prisoners escape alcatraz | 0.14 | 0.6 | 2501 | 74 |
| escape from alcatraz prison movie | 1.05 | 0.1 | 70 | 18 |
| how did the inmates escape alcatraz | 0.87 | 0.6 | 1534 | 33 |
| the escape of alcatraz | 1.27 | 0.2 | 9949 | 91 |
| alcatraz escape attempt 1946 | 1.34 | 0.2 | 4729 | 90 |
| escape from alcatraz story | 1.89 | 0.9 | 6406 | 15 |
| prisoners that escaped alcatraz | 1.98 | 0.1 | 807 | 47 |
| alcatraz escaped prisoners found | 0.18 | 0.4 | 8375 | 63 |
