Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
what is a test tube holder used for | 0.74 | 0.7 | 5444 | 51 |
what is a test tube holder used for science | 0.15 | 0.6 | 8554 | 37 |
what is a test tube holder used for in a lab | 0.12 | 0.8 | 7889 | 24 |
test tube holder used in laboratory | 1.38 | 0.9 | 7123 | 95 |
test tube holder used for | 1.57 | 0.1 | 6882 | 43 |
test tube holder used in chemistry lab | 0.63 | 0.5 | 8789 | 96 |
test tube holder used for in chemistry | 0.83 | 0.4 | 5991 | 18 |
what is a test tube holder and rack used for | 0.83 | 0.5 | 5294 | 88 |