| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| are ice cores accurate | 0.5 | 0.9 | 8239 | 88 | 22 |
| are | 0.99 | 0.1 | 4169 | 26 | 3 |
| ice | 0.36 | 0.6 | 1678 | 92 | 3 |
| cores | 1.21 | 0.1 | 9146 | 7 | 5 |
| accurate | 1.44 | 0.5 | 5213 | 64 | 8 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| are ice cores accurate | 1.03 | 1 | 1680 | 91 |
| are ice cores reliable | 1.92 | 0.9 | 8692 | 45 |
| how accurate are ice core samples | 0.67 | 0.3 | 5361 | 11 |
| how reliable is ice core data | 0.67 | 0.7 | 5909 | 83 |
| what do ice cores tell us | 1.23 | 0.3 | 8293 | 21 |
| why do scientists study ice cores | 0.48 | 0.9 | 6537 | 22 |
| ice cores evidence for climate change | 0.52 | 0.8 | 8742 | 2 |
| ice core dating accuracy | 0.5 | 0.1 | 6111 | 52 |
| why are ice cores important | 0.04 | 1 | 6622 | 67 |
| how are ice cores dated | 0.99 | 0.1 | 7358 | 89 |
| which statement about ice cores is correct | 0.07 | 0.6 | 8342 | 63 |
| this data record from ice cores shows | 0.65 | 0.2 | 6254 | 9 |
| how do scientists use ice cores | 0.76 | 0.6 | 2493 | 77 |
| what can we learn from ice cores | 1.86 | 0.7 | 4885 | 76 |
| how do ice cores show past climate | 0.97 | 1 | 3347 | 92 |
| what do ice cores show | 1.78 | 1 | 9076 | 35 |
| question 17 ice cores give information about | 0.26 | 0.5 | 6937 | 98 |
| evidence for natural climate change ice cores | 0.9 | 0.3 | 8567 | 94 |
| according to ice core data | 0.46 | 1 | 8531 | 54 |
| limitations of ice cores | 1.99 | 0.6 | 5885 | 47 |
