| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ethical issues surrounding stem cell research | 0.97 | 0.5 | 3804 | 42 | 45 |
| ethical | 0.93 | 0.1 | 6896 | 23 | 7 |
| issues | 1.2 | 0.6 | 2554 | 96 | 6 |
| surrounding | 1.72 | 0.4 | 6527 | 90 | 11 |
| stem | 0.27 | 0.1 | 3305 | 70 | 4 |
| cell | 1.39 | 0.4 | 5331 | 79 | 4 |
| research | 0.73 | 0.1 | 240 | 5 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ethical issues surrounding stem cell research | 1.49 | 0.4 | 5337 | 10 |
