| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| timeline of call of duty games | 0.4 | 0.9 | 4378 | 35 |
| timeline of call of duty | 1.99 | 0.4 | 5358 | 9 |
| call of duty release timeline | 1.41 | 0.1 | 1320 | 7 |
| call of duty black ops timeline | 1.62 | 0.9 | 8857 | 77 |
| call of duty game timeline | 1.02 | 1 | 7484 | 65 |
| call of duty zombies timeline | 1.7 | 0.9 | 4639 | 23 |
| call of duty timeline in order | 0.06 | 0.7 | 6918 | 1 |
| call of duty games timeline order | 1.13 | 0.3 | 3788 | 50 |
| all call of duty games in timeline order | 0.21 | 0.4 | 2545 | 53 |
| call of duty games release timeline | 0.13 | 0.2 | 3982 | 49 |
