| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when did gibbs leave ncis | 1.23 | 0.6 | 2664 | 5 |
| why did gibbs leave ncis | 0.53 | 0.6 | 4624 | 38 |
| when does gibbs leave ncis | 1.23 | 0.9 | 2724 | 93 |
| what season does gibbs leave ncis | 0.42 | 0.5 | 4179 | 1 |
| what season did gibbs leave ncis | 1.75 | 1 | 6288 | 11 |
| how did gibbs leave ncis | 0.65 | 0.5 | 7090 | 81 |
| does gibbs leave ncis | 1.4 | 1 | 8090 | 3 |
| what episode does gibbs leave ncis | 1.79 | 0.1 | 1099 | 44 |
| why did gibbs leave ncis show | 0.31 | 0.9 | 361 | 3 |
| why does gibbs leave ncis | 0.34 | 0.3 | 8861 | 12 |
| why did jethro gibbs leave ncis | 0.72 | 0.4 | 9874 | 27 |
| why did agent gibbs leave ncis | 0.18 | 0.1 | 5090 | 17 |
| why did leroy jethro gibbs leave ncis | 0.4 | 0.6 | 615 | 7 |
| when and why did gibbs leave ncis | 1.67 | 0.7 | 2279 | 38 |
| why did gibbs really leave ncis | 0.16 | 0.8 | 9539 | 64 |
| why gibbs leave ncis | 1.63 | 0.6 | 6847 | 47 |
