| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| what metric system is used worldwide | 1.26 | 0.2 | 9597 | 88 |
| where is the metric system used | 1.55 | 0.8 | 5945 | 21 |
| is the metric system used internationally | 1.19 | 0.8 | 9950 | 94 |
| what system does the us use metric | 0.79 | 0.3 | 283 | 12 |
| metric system used in usa | 1.36 | 0.1 | 9167 | 64 |
| what country uses metric system | 1.11 | 0.7 | 851 | 47 |
| what metric system do americans use | 0.9 | 0.3 | 4030 | 100 |
| where is the metric system used in the world | 1.93 | 0.9 | 9289 | 80 |
| why is the metric system used in science | 1.8 | 0.8 | 3772 | 20 |
| the metric system is only used in france | 0.29 | 1 | 9330 | 29 |
| why is the metric system used | 0.9 | 0.2 | 9079 | 86 |
| is metric system used in uk | 0.37 | 0.7 | 7564 | 68 |
| basic prefixes used in the metric system | 0.98 | 0.9 | 1641 | 3 |
| what was used before the metric system | 1.82 | 0.3 | 9475 | 87 |
| typical units used in the metric system | 0.65 | 0.9 | 6319 | 1 |
| is the metric system used in the us | 1.34 | 0.8 | 31 | 41 |
