| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| cause of sids in infants | 1.36 | 0.4 | 7300 | 52 |
| is sids the leading cause of death in infants | 1.09 | 0.9 | 6050 | 82 |
| what is the cause of sids in infants | 1.15 | 1 | 4489 | 83 |
| sids is the leading cause of infants between | 1.74 | 0.6 | 3470 | 32 |
| what is the cause of sids | 1.53 | 0.3 | 3336 | 24 |
| what is the main cause of sids | 0.98 | 0.6 | 6243 | 5 |
| cause of sids found | 0.08 | 1 | 292 | 43 |
| what is sids in infants | 1.85 | 0.4 | 6031 | 10 |
| most common cause of sids | 1.76 | 0.7 | 7266 | 53 |
| sids disease in babies | 0.8 | 0.1 | 2249 | 75 |
| what is believed to cause sids | 0.49 | 0.1 | 5430 | 47 |
| how do babies get sids | 0.86 | 0.7 | 1610 | 9 |
| what is sids in babies | 0.05 | 0.9 | 5076 | 4 |
| sids is caused by | 0.55 | 0.4 | 1117 | 64 |
