| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| ethical issues surrounding stem cells | 0.84 | 0.5 | 2609 | 6 | 37 |
| ethical | 1.84 | 0.3 | 3053 | 53 | 7 |
| issues | 1.37 | 0.1 | 8905 | 81 | 6 |
| surrounding | 1.53 | 0.1 | 6986 | 41 | 11 |
| stem | 0.53 | 1 | 4326 | 84 | 4 |
| cells | 0.6 | 0.6 | 4002 | 18 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| ethical issues surrounding stem cells | 0.91 | 1 | 7708 | 88 |
| ethical issues surrounding stem cell research | 1.89 | 0.8 | 1128 | 48 |
