| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| google scholarly articles on covid-19 | 0.01 | 0.4 | 5468 | 56 |
| scientific journal articles on covid 19 | 0.01 | 1 | 8307 | 26 |
| covid 19 research articles | 0.16 | 0.2 | 4682 | 76 |
| peer reviewed articles about covid 19 | 1.34 | 0.2 | 2218 | 28 |
| research papers on covid 19 | 1.45 | 0.8 | 6574 | 32 |
| covid 19 related articles | 0.76 | 0.2 | 3429 | 11 |
| covid 19 academic articles | 0.81 | 0.6 | 4245 | 66 |
| research on covid 19 | 0.62 | 0.6 | 5553 | 19 |
| google scholar covid 19 | 0.26 | 1 | 2414 | 91 |
| research study about covid 19 | 1.63 | 0.2 | 1880 | 56 |
| research related to covid 19 | 0.34 | 0.1 | 4494 | 35 |
| short articles about covid-19 | 0.48 | 0.3 | 2438 | 72 |
| covid-19 google scholar | 1.49 | 0.8 | 7011 | 54 |
| research articles on covid 19 | 0.8 | 1 | 4734 | 35 |
| covid 19 treatment scholarly articles | 1.83 | 0.8 | 8905 | 47 |
| a study on covid-19 | 0.47 | 0.6 | 5131 | 85 |
| previous research about covid-19 | 0.57 | 0.9 | 6774 | 37 |
| covid 19 journal articles | 0.94 | 0.5 | 9429 | 33 |
