| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| olchs 1969 | 1.95 | 0.8 | 3890 | 51 | 10 |
| olchs | 0.96 | 0.4 | 4788 | 87 | 5 |
| 1969 | 1.88 | 0.9 | 6101 | 26 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| olchs 1992 | 0.95 | 0.3 | 2572 | 15 |
| lchs 1963 | 0.27 | 0.8 | 5366 | 21 |
| ochs 1992 | 0.69 | 0.6 | 8031 | 53 |
| ochs 1996 | 0.93 | 0.2 | 4863 | 73 |
| jennifer moore olchs 1992 | 1.18 | 0.5 | 9624 | 57 |
