| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| determination of hardness of water using edta | 0.8 | 0.4 | 157 | 11 | 45 |
| determination | 0.21 | 0.6 | 9988 | 16 | 13 |
| of | 0.98 | 0.8 | 1861 | 27 | 2 |
| hardness | 0.58 | 0.8 | 4461 | 44 | 8 |
| of | 1.54 | 0.4 | 2690 | 23 | 2 |
| water | 1.88 | 0.4 | 7387 | 59 | 5 |
| using | 1.1 | 0.3 | 4383 | 64 | 5 |
| edta | 0.37 | 1 | 4913 | 67 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| determination of hardness of water using edta | 1.87 | 0.1 | 3830 | 79 |
| determination of hardness by edta method | 1.21 | 0.4 | 6494 | 85 |
| determination of hard water by edta method | 0.87 | 0.6 | 8782 | 100 |
| determination of hardness by edta method pdf | 1.05 | 0.4 | 9005 | 91 |
| edta water hardness titration | 1.76 | 0.1 | 5874 | 15 |
| hardness by edta method | 1.67 | 0.3 | 9464 | 35 |
| estimation of hardness by edta method | 1.66 | 1 | 4387 | 80 |
| estimation of total hardness by edta method | 1.11 | 0.2 | 3379 | 70 |
| edta vs hardness titration curve | 0.01 | 0.2 | 4307 | 13 |
| hardness test kit edta titration | 0.46 | 0.9 | 4941 | 96 |
| can edta be used to remove hardness | 1.39 | 0.3 | 6589 | 6 |
| edta solubility in water | 1.79 | 0.5 | 5365 | 32 |
| hardness edta titrimetric method | 1.29 | 0.6 | 6133 | 74 |
