| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| phase 4 research studies | 1.12 | 0.3 | 9037 | 46 | 24 |
| phase | 1.23 | 0.7 | 3936 | 56 | 5 |
| 4 | 1.72 | 0.1 | 1314 | 75 | 1 |
| research | 1.42 | 1 | 2675 | 32 | 8 |
| studies | 0.77 | 0.3 | 1576 | 67 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| phase 4 research studies | 0.12 | 0.2 | 4538 | 14 |
| phase 4 studies definition | 1.63 | 1 | 7864 | 7 |
| what is a phase 4 study | 0.43 | 0.1 | 2682 | 71 |
| types of phase 4 studies | 0.42 | 0.4 | 3579 | 15 |
| phase 3 research study | 1.09 | 0.2 | 2594 | 53 |
| phase 4 study in clinical trial | 1.01 | 0.4 | 2085 | 63 |
| phase 2 research study | 1.41 | 0.4 | 857 | 44 |
| phase 1 research study | 1.07 | 0.5 | 5064 | 44 |
| phase 4 of clinical trials | 1.78 | 0.9 | 4100 | 32 |
| phase 4 study design | 0.8 | 0.8 | 9478 | 80 |
| phase 4 clinical trials definition | 1.28 | 0.6 | 5085 | 17 |
| four phases of research | 0.13 | 0.6 | 8008 | 47 |
| phases of research study | 0.31 | 0.6 | 7208 | 4 |
| what is phase 4 | 0.64 | 0.1 | 2389 | 94 |
| phase 3 vs phase 4 clinical trials | 1.81 | 1 | 2928 | 87 |
| phase 4 clinical trials fda | 0.51 | 0.3 | 2860 | 96 |
| what is phase 4 drug trials | 0.9 | 0.6 | 1819 | 14 |
| what is a phase 4 trial | 1.54 | 0.5 | 8539 | 58 |
