| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| immune system flow diagram | 0.67 | 0.4 | 1065 | 35 | 26 |
| immune | 0.77 | 0.4 | 6612 | 89 | 6 |
| system | 0.47 | 1 | 8123 | 38 | 6 |
| flow | 1.79 | 1 | 6667 | 62 | 4 |
| diagram | 0.94 | 0.3 | 5874 | 90 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| immune system flow diagram | 0.24 | 0.8 | 8789 | 62 |
