| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is castor seed oil toxic | 0.79 | 0.7 | 2541 | 85 |
| is castor seed oil safe | 0.67 | 0.1 | 9118 | 3 |
| is castor oil toxic | 0.13 | 0.9 | 5153 | 12 |
| is castor oil toxic to humans | 1.38 | 0.2 | 6643 | 42 |
| is castor seed poisonous | 1.62 | 1 | 6131 | 5 |
| castor oil seeds poison | 0.25 | 0.3 | 9062 | 23 |
| is castor oil plant poisonous | 0.91 | 1 | 9421 | 82 |
| is castor oil poisonous | 1.72 | 0.4 | 5969 | 85 |
| is castor oil harmful to plants | 1.72 | 0.2 | 7026 | 69 |
| is castor oil harmful | 1.03 | 0.9 | 8003 | 22 |
| toxic protein from castor oil seeds | 0.09 | 0.7 | 4393 | 29 |
| is castor oil poisonous to humans | 0.74 | 0.8 | 6879 | 16 |
| highly toxic protein from castor oil seeds | 0.95 | 0.8 | 3981 | 39 |
| is castor oil dangerous | 1 | 0.9 | 6037 | 11 |
| castor oil plant poisonous to humans | 1.69 | 0.7 | 2005 | 66 |
| castor oil plant toxicity | 1.36 | 0.9 | 1161 | 46 |
| does castor oil harm plants | 1.69 | 0.6 | 7389 | 16 |
| why isn't castor oil poisonous | 0.2 | 0.1 | 8445 | 31 |
| is castor seed oil poisonous | 1.37 | 0.9 | 4968 | 3 |
| castor seeds poisonous | 0.96 | 0.9 | 3697 | 19 |
| is the castor oil plant poisonous | 0.77 | 0.1 | 2496 | 13 |
| are castor bean seeds poisonous | 1.09 | 0.6 | 5405 | 92 |
| is the castor plant toxic | 1.95 | 0.5 | 8753 | 81 |
