| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| explain extraction of metals | 1.54 | 0.3 | 5106 | 12 | 28 |
| explain | 1.95 | 1 | 5795 | 94 | 7 |
| extraction | 1.78 | 0.6 | 6637 | 73 | 10 |
| of | 1.25 | 0.3 | 3129 | 8 | 2 |
| metals | 1.79 | 0.5 | 3337 | 43 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| explain extraction of metals | 0.33 | 0.4 | 5475 | 67 |
| extraction and production of metals | 0.4 | 0.5 | 8635 | 7 |
| principle of extraction of metals | 0.48 | 0.6 | 5910 | 5 |
| metals and their extraction | 1.94 | 0.9 | 824 | 41 |
| obtaining and extraction of metals | 1.51 | 0.8 | 4625 | 6 |
| occurrence and extraction of metals | 1.87 | 0.2 | 3109 | 1 |
| what is extracting metals | 1.43 | 0.9 | 588 | 21 |
| extraction of metals and reduction | 1.06 | 0.7 | 2481 | 85 |
| extraction of metals table | 0.53 | 0.2 | 2496 | 58 |
| method of extracting metals | 0.52 | 0.9 | 9920 | 19 |
| specific metal extraction processes | 0.28 | 0.4 | 9882 | 90 |
| extraction of metals from ores | 1.09 | 0.7 | 8007 | 83 |
| general principle of metal extraction | 1.13 | 0.5 | 2687 | 92 |
| how are metals extracted | 1.65 | 0.1 | 2885 | 85 |
| metal extraction and metal processing | 1.59 | 0.1 | 613 | 88 |
| process to extract metal | 1.66 | 1 | 6116 | 90 |
