| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| is graphene safe for humans | 0.27 | 0.2 | 3295 | 13 |
| is graphene oxide safe for humans | 0.88 | 0.2 | 3546 | 81 |
| is graphene os safe | 1.67 | 1 | 4675 | 93 |
| is graphene toxic to humans | 0.45 | 0.2 | 6516 | 29 |
| is graphene bad for you | 0.43 | 0.1 | 8806 | 37 |
| is graphene harmful to the human body | 1.7 | 0.5 | 9685 | 54 |
| is graphene oxide harmful to humans | 0.53 | 0.7 | 3482 | 74 |
| why graphene is not used | 0.61 | 0.6 | 8572 | 100 |
| fine graphene for body | 1.82 | 0.4 | 1840 | 97 |
| graphene oxide dangers in humans | 1.1 | 0.7 | 9399 | 17 |
| is graphene oxide dangerous | 1.95 | 0.2 | 2461 | 15 |
| graphene side effects in humans | 1.19 | 1 | 5295 | 62 |
| graphene pros and cons | 0.09 | 0.9 | 410 | 24 |
| graphene uses in daily life | 1.42 | 0.5 | 5000 | 87 |
| how durable is graphene | 0.07 | 0.3 | 89 | 14 |
| graphene uses and benefits | 0.01 | 0.1 | 5433 | 4 |
| graphene oxide toxicity in humans | 1.02 | 0.2 | 3656 | 30 |
| how hard is graphene | 0.1 | 0.5 | 3085 | 83 |
| graphene in human body | 1.9 | 0.8 | 6490 | 75 |
| is graphene oxide poisonous | 1.11 | 0.2 | 1118 | 57 |
| graphene advantages and disadvantages | 1.42 | 0.8 | 1339 | 11 |
| graphene in real life | 2 | 1 | 6750 | 55 |
| what can graphene withstand | 1.4 | 0.6 | 9842 | 12 |
