| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| when to take opk test | 0.92 | 0.7 | 8743 | 40 |
| best time to take opk test | 1.14 | 0.8 | 7701 | 43 |
| how to use opk test | 1.52 | 0.5 | 9890 | 90 |
| when to start opk | 1.12 | 0.1 | 480 | 73 |
| opk to test pregnancy | 1.02 | 0.1 | 6766 | 51 |
| where to buy opk tests | 0.19 | 0.2 | 3249 | 45 |
| when to perk test | 0.74 | 0.1 | 1333 | 86 |
| opk positive for 4 days | 1.26 | 0.3 | 8427 | 88 |
| when to use opk | 1.27 | 0.8 | 1496 | 44 |
| opk and pregnancy test progression | 1.13 | 0.4 | 4625 | 1 |
| how do opk tests work | 1.02 | 1 | 5526 | 37 |
| positive opk for 2 days | 0.56 | 0.9 | 960 | 38 |
| positive opk for 3 days | 1.71 | 0.8 | 1871 | 94 |
| how to use opk correctly | 1.59 | 0.6 | 5209 | 82 |
| pre op testing guidelines | 0.13 | 1 | 1764 | 69 |
| positive opk before period | 0.7 | 0.8 | 7826 | 5 |
| pre op assessment how long before op | 1.54 | 0.7 | 8710 | 1 |
| pre op tests clinic | 1.9 | 0.9 | 9530 | 3 |
| pre op tests before surgery | 1.33 | 0.2 | 7136 | 51 |
| pre op lab tests | 1.81 | 0.4 | 8255 | 55 |
