| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| diapsids and synapsids | 0.14 | 0.2 | 3160 | 7 | 22 |
| diapsids | 0.8 | 0.5 | 3151 | 86 | 8 |
| and | 1.19 | 0.3 | 1026 | 40 | 3 |
| synapsids | 1.65 | 0.3 | 7834 | 49 | 9 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| diapsids and synapsids | 0.92 | 0.8 | 9029 | 21 |
| synapsids vs diapsids | 0.95 | 0.1 | 1417 | 63 |
| difference between synapsids and diapsids | 1.55 | 0.8 | 495 | 2 |
| difference between diapsid and synapsid | 0.51 | 0.2 | 5329 | 89 |
| anapsids synapsids diapsids | 1.14 | 0.8 | 5077 | 23 |
| did synapsids evolve before diapsids | 0.07 | 0.8 | 8605 | 96 |
| are humans synapsids or diapsids | 0.15 | 0.6 | 1359 | 94 |
| synapsids and diapsids | 1.51 | 0.7 | 1683 | 93 |
