| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| is naoh a strong or weak acid or base | 0.55 | 0.9 | 5966 | 37 | 61 |
| is naoh a strong or weak acid | 1.34 | 0.3 | 5417 | 29 | 40 |
| is naoh a strong base or weak acid | 0.24 | 0.2 | 9157 | 34 | 27 |
| is naoh a strong base | 1.15 | 1 | 9514 | 21 | 87 |
| is naoh a strong acid | 0.72 | 0.8 | 9932 | 21 | 58 |
