Keyword | CPC | PCC | Volume | Score |
---|---|---|---|---|
what is the ppd vaccine called | 0.69 | 0.1 | 7935 | 37 |
what is the ppd vaccine for | 0.16 | 0.9 | 7198 | 82 |
what does ppd vaccine stand for | 1.88 | 1 | 1169 | 11 |
what is the ppd immunization | 1.16 | 0.6 | 7790 | 26 |
what does ppd stand for in vaccines | 1.91 | 0.3 | 3649 | 43 |
what kind of shot is ppd | 0.19 | 0.5 | 7164 | 51 |
what is the ppd shot | 1.24 | 0.8 | 8110 | 3 |
is ppd a live vaccine | 1.43 | 0.2 | 1962 | 8 |
is ppd considered an immunization | 0.96 | 0.5 | 9201 | 96 |
what type of injection is ppd | 0.34 | 1 | 8382 | 64 |
vaccine that makes ppd positive | 0.24 | 0.1 | 5499 | 25 |
ppd test and vaccines | 1.71 | 0.4 | 3350 | 19 |