| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ncis season 21 cast | 0.11 | 1 | 1527 | 24 | 19 |
| ncis | 1.91 | 1 | 3749 | 14 | 4 |
| season | 1.02 | 0.9 | 4112 | 7 | 6 |
| 21 | 0.9 | 0.7 | 3115 | 40 | 2 |
| cast | 1.25 | 0.1 | 7873 | 16 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ncis season 21 cast | 1.65 | 0.2 | 3763 | 62 |
| ncis season 21 cast list | 1.89 | 1 | 1578 | 66 |
| ncis season 21 cast members | 0.14 | 0.3 | 9474 | 14 |
| ncis season 21 cast guest stars | 0.53 | 0.5 | 7713 | 88 |
| ncis season 21 episode 3 cast | 1.76 | 0.4 | 7859 | 16 |
| ncis season 21 episode 1 cast | 1.86 | 0.5 | 1552 | 56 |
| ncis season 21 episode 2 cast | 1.69 | 0.9 | 1266 | 13 |
| ncis season 21 episode 4 cast | 0.05 | 0.3 | 5675 | 80 |
| ncis season 21 episode 5 cast | 1.74 | 0.4 | 2743 | 92 |
| ncis season 2 episode 21 cast | 0.88 | 0.9 | 4282 | 8 |
| ncis season 20 episode 21 cast | 1 | 0.5 | 4351 | 90 |
| ncis season 11 episode 21 cast | 1.52 | 0.2 | 5367 | 71 |
| ncis season 16 episode 21 cast | 0.2 | 0.4 | 3212 | 19 |
| ncis season 10 episode 21 cast | 0.73 | 1 | 4992 | 65 |
| ncis season 21 episodes list | 0.28 | 1 | 553 | 48 |
