| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| antibiotic resistance is ancient | 1.36 | 0.8 | 3517 | 50 | 32 |
| antibiotic | 1.89 | 0.3 | 1786 | 97 | 10 |
| resistance | 0.74 | 0.9 | 2655 | 45 | 10 |
| is | 0.13 | 0.2 | 5185 | 39 | 2 |
| ancient | 0.66 | 0.4 | 7869 | 82 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| antibiotic resistance is ancient | 0.53 | 0.3 | 450 | 81 |
| antibiotic resistance is ancient. nature | 1.84 | 0.2 | 2527 | 77 |
| what is the history of antibiotic resistance | 2 | 0.8 | 6281 | 13 |
| origin of antibiotic resistance | 0.62 | 1 | 3312 | 64 |
| when did antibiotic resistance begin | 0.04 | 0.6 | 1629 | 47 |
| is antibiotic resistance evolution | 0.48 | 0.5 | 2530 | 8 |
| when was antibiotic resistance discovered | 0.26 | 0.9 | 9923 | 35 |
| when did antibiotic resistance first appear | 1.14 | 0.1 | 1877 | 28 |
| when did antibiotic resistance start | 1.04 | 0.5 | 1849 | 6 |
| facts about antibiotic resistance | 1.65 | 1 | 314 | 26 |
| antibiotic resistance around the world | 0.97 | 0.1 | 6614 | 41 |
| antibiotics actions origins resistance | 1.58 | 0.1 | 9926 | 46 |
| antibiotic resistance fun facts | 1.76 | 0.4 | 9686 | 16 |
| article about antibiotic resistance | 1.06 | 0.1 | 9198 | 50 |
| how has antibiotic resistance evolved | 0.74 | 0.6 | 5591 | 89 |
| antibiotic resistance in humans | 0.5 | 1 | 5683 | 48 |
| history of antibiotic resistant bacteria | 0.47 | 0.9 | 2427 | 37 |
