| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| test tube with rack | 2 | 0.9 | 1354 | 17 | 19 |
| test | 1.04 | 0.1 | 4426 | 53 | 4 |
| tube | 0.85 | 0.4 | 4727 | 87 | 4 |
| with | 1.39 | 0.3 | 7560 | 39 | 4 |
| rack | 1.97 | 0.3 | 9826 | 72 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| test tube with rack | 0.82 | 0.4 | 7749 | 87 |
| test tube with rack drawing | 1.26 | 0.2 | 4067 | 24 |
| test tube with rack function | 1.73 | 0.2 | 2245 | 56 |
| test tube racks | 0.88 | 0.6 | 6150 | 18 |
| test tube rack uses in laboratory | 1.45 | 0.8 | 3116 | 80 |
| test tube rack function in laboratory | 1.25 | 0.2 | 9961 | 55 |
| test tube rack uses | 0.18 | 0.3 | 9965 | 93 |
| what is a test tube rack used for in science | 0.42 | 1 | 9951 | 82 |
| test tube rack scientific drawing | 1.82 | 0.7 | 6904 | 50 |
| test tube and test tube rack drawing | 1.85 | 0.8 | 4716 | 71 |
| test tube rack laboratory apparatus drawing | 1.35 | 0.7 | 7549 | 37 |
| test tube rack with test tubes drawing | 1.35 | 1 | 8918 | 54 |
| test tube rack drawing laboratory | 1.81 | 0.7 | 8109 | 7 |
| test tube rack chemistry drawing | 0.57 | 0.9 | 986 | 49 |
| test tube rack drawing easy | 1.54 | 0.1 | 2014 | 3 |
