| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| research studies looking for participants | 0.12 | 1 | 2689 | 44 | 41 |
| research | 0.03 | 0.9 | 4059 | 74 | 8 |
| studies | 0.36 | 0.9 | 6906 | 42 | 7 |
| looking | 1.65 | 0.8 | 4875 | 54 | 7 |
| for | 1.33 | 0.7 | 7028 | 49 | 3 |
| participants | 1.53 | 1 | 3771 | 1 | 12 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| research studies looking for participants | 1.9 | 0.4 | 5607 | 67 |
| looking for research participants | 0.1 | 0.7 | 6816 | 91 |
| researchers looking for participants | 0.45 | 1 | 189 | 20 |
| participants in research study | 1.88 | 0.4 | 5596 | 4 |
| participants needed research study | 0.21 | 0.4 | 8488 | 90 |
| participants of the study sample research | 1.68 | 0.8 | 4883 | 27 |
| participate in research studies | 1.12 | 0.6 | 3500 | 22 |
| participate in research studies university | 0.87 | 0.6 | 9475 | 21 |
| participants in the research | 0.62 | 0.4 | 2519 | 67 |
| medical research study participants | 1.68 | 0.9 | 4023 | 15 |
| research study participant recruitment | 0.48 | 0.7 | 7387 | 62 |
| participants in the study | 0.4 | 0.3 | 6568 | 40 |
