| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| immunologic memory allows for | 1.74 | 0.9 | 7250 | 45 | 29 |
| immunologic | 0.85 | 1 | 8834 | 15 | 11 |
| memory | 1.72 | 0.4 | 7998 | 4 | 6 |
| allows | 1.77 | 0.6 | 1863 | 93 | 6 |
| for | 1.84 | 0.3 | 2284 | 62 | 3 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| immunologic memory allows for | 0.69 | 0.1 | 3820 | 72 |
