| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what is the cause in the rise of autism cases | 2 | 0.8 | 7595 | 23 |
| what is the leading cause of autism | 0.75 | 0.5 | 2017 | 62 |
| what has caused the increase in autism | 0.69 | 0.7 | 2201 | 69 |
| why is there a rise in autism | 0.77 | 0.7 | 3611 | 64 |
| what is causing increase in autism | 0.46 | 1 | 2093 | 8 |
| why is autism on the rise | 1.9 | 1 | 1121 | 10 |
| the cause of autism | 1.24 | 0.1 | 8506 | 30 |
| what is causing autism prevalence to increase | 1.48 | 1 | 7793 | 48 |
| why is autism on the increase | 0.69 | 1 | 954 | 21 |
| why is there an increase in autism | 1.54 | 1 | 2302 | 54 |
| causes of autism latest research | 1.45 | 0.2 | 6276 | 32 |
| why is autism increasing | 1.81 | 0.1 | 8027 | 13 |
| causes of autism articles | 0.54 | 0.9 | 9736 | 91 |
| potential cause for autism | 1.73 | 0.7 | 3070 | 40 |
| why has autism increased | 0.55 | 0.3 | 7520 | 20 |
