| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| david mccallum ncis ducky dies | 0.44 | 0.6 | 8580 | 28 |
| does david mccallum play ducky on ncis | 0.26 | 0.5 | 440 | 3 |
| david mccallum death ncis | 0.18 | 0.1 | 8404 | 1 |
| ncis david mccallum died | 0.01 | 0.5 | 2363 | 69 |
| did david mccallum die on ncis | 0.33 | 0.3 | 1125 | 52 |
| david mccallum of ncis | 0.76 | 0.8 | 2191 | 98 |
| david mccallum last episode of ncis | 1.39 | 0.5 | 9631 | 59 |
| how did ncis actor david mccallum die | 0.59 | 0.2 | 3984 | 52 |
| what happened to david mccallum of ncis | 0.71 | 0.9 | 3346 | 15 |
| david mccallum actor ncis | 1.6 | 0.9 | 4378 | 11 |
| ncis cast reaction to david mccallum death | 0.21 | 0.1 | 6248 | 35 |
| ncis remembers david mccallum | 0.63 | 0.4 | 1276 | 19 |
| how will ncis handle david mccallum's death | 1.85 | 0.4 | 8378 | 12 |
