| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| programmed cell death protein 1 pd 1 | 0.93 | 1 | 7711 | 53 | 36 |
| programmed | 0.28 | 0.7 | 7910 | 22 | 10 |
| cell | 0.84 | 0.7 | 71 | 68 | 4 |
| death | 1.48 | 0.1 | 7111 | 23 | 5 |
| protein | 1.02 | 1 | 8338 | 46 | 7 |
| 1 | 0.38 | 0.7 | 6110 | 63 | 1 |
| pd | 0.9 | 0.4 | 9545 | 55 | 2 |
| 1 | 1.91 | 0.1 | 8241 | 98 | 1 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| programmed cell death protein 1 pd1 | 1.8 | 0.1 | 2161 | 91 |
| programmed cell death protein 1 pd-1 | 1.59 | 0.9 | 8943 | 82 |
| programmed cell death protein 1 function | 0.42 | 0.7 | 8287 | 42 |
| programmed cell death protein 1 gene | 0.45 | 0.3 | 8103 | 100 |
| programmed cell death protein 1 structure | 1.67 | 0.5 | 5640 | 84 |
| programmed cell death 1 pd-1 | 0.94 | 0.9 | 7248 | 26 |
| programmed cell death protein 1 pathway | 1.06 | 0.5 | 4585 | 93 |
| programmed cell death protein 1 antibody | 0.95 | 0.5 | 6888 | 83 |
| anti programmed cell death protein 1 | 1.52 | 0.5 | 9235 | 65 |
| programmed cell death protein 1 ligand 1 | 0.45 | 0.5 | 1836 | 51 |
| programmed cell death protein 2 | 0.03 | 0.5 | 2494 | 17 |
| programmed cell death protein 1 expression | 0.16 | 0.9 | 8960 | 41 |
| programmed cell death protein | 0.31 | 0.8 | 1909 | 99 |
| programmed cell death protein 1 ligand | 1.17 | 1 | 9925 | 46 |
| programmed cell death protein 5 | 0.39 | 0.2 | 2340 | 43 |
| programmed cell death protein 4 | 0.8 | 0.6 | 7680 | 97 |
| programmed cell death protein 6 | 1.39 | 0.5 | 5492 | 38 |
| programmed cell death 1 | 0.1 | 0.6 | 4864 | 9 |
| programmed cell death protein 1 | 0.85 | 0.5 | 2098 | 16 |
