| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| earthworm digestive system diagram | 1.42 | 0.2 | 4649 | 94 | 34 |
| earthworm | 1.27 | 0.3 | 2324 | 45 | 9 |
| digestive | 0.74 | 0.9 | 2649 | 75 | 9 |
| system | 1.56 | 0.3 | 2370 | 96 | 6 |
| diagram | 0.99 | 0.8 | 2405 | 89 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| earthworm digestive system diagram | 1.96 | 0.5 | 4607 | 56 |
| digestive system of an earthworm | 0.88 | 0.7 | 4410 | 57 |
| earthworm digestive system in order | 0.03 | 0.9 | 9086 | 65 |
| worm digestive system diagram | 1.85 | 0.1 | 9457 | 34 |
| digestive tract of an earthworm | 1.38 | 0.2 | 6328 | 53 |
| earthworm have complete digestive system | 0.5 | 0.5 | 1780 | 99 |
| earthworm digestive system functions | 0.57 | 0.6 | 4369 | 65 |
| the earthworms digestive system is | 1.84 | 0.9 | 2976 | 90 |
| how is the earthworm digestive system adapted | 0.98 | 0.5 | 6722 | 59 |
| diagram of earthworm anatomy | 1.5 | 0.8 | 4935 | 61 |
| earthworm internal anatomy diagram | 1.32 | 0.8 | 1045 | 79 |
| diagram of a earthworm | 1.35 | 0.9 | 2039 | 61 |
| earthworm nervous system diagram | 1.89 | 0.8 | 9333 | 4 |
| earthworm anatomy diagram labeled | 0.63 | 0.4 | 6247 | 28 |
| do earthworms have a complete digestive tract | 0.87 | 0.3 | 5594 | 34 |
| earthworm external anatomy diagram | 0.49 | 0.6 | 3825 | 56 |
| digestion in humans and earthworms | 0.68 | 0.4 | 9554 | 84 |
