| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| liu wen zheng 1983 | 1.5 | 0.8 | 7036 | 2 | 18 |
| liu | 0.54 | 0.9 | 5856 | 11 | 3 |
| wen | 0.82 | 0.8 | 726 | 1 | 3 |
| zheng | 1.36 | 0.3 | 1820 | 69 | 5 |
| 1983 | 0.66 | 0.3 | 1337 | 10 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| liu wen zheng 1983 | 1.08 | 0.7 | 3993 | 45 |
| liu wen zheng youtube | 0.06 | 0.9 | 2672 | 99 |
| liu wen zheng now | 0.88 | 0.6 | 6942 | 85 |
| youtube music liu wen zheng | 0.39 | 1 | 4409 | 24 |
| liu wen zheng passed away | 1.79 | 0.2 | 2840 | 50 |
| liu wen zheng songs | 0.43 | 1 | 6776 | 85 |
| taiwanese singer liu wen zheng | 0.29 | 0.4 | 9664 | 47 |
| liu wen model wikipedia | 0.46 | 0.8 | 5187 | 64 |
| xue zhong liu 2003 | 1.26 | 0.7 | 2423 | 98 |
| zheng et al. 2016 | 0.53 | 0.1 | 4964 | 66 |
| chen lichun wang linna 2006 | 1.95 | 0.7 | 7789 | 96 |
| zheng et al 2019 | 1.63 | 0.5 | 6938 | 30 |
| zheng et al. 2021 | 1.64 | 0.2 | 835 | 18 |
| yu kweng lin 1923 | 1.13 | 0.7 | 5428 | 29 |
| zheng et al. 2023 | 1.85 | 0.1 | 3768 | 91 |
| liwei zhang and wen-jui han | 1.55 | 0.2 | 6144 | 37 |
| zheng et al. 2020 | 1.36 | 0.4 | 8917 | 99 |
| hong dan liu 2003 | 1.86 | 1 | 1934 | 85 |
| zheng et al. 2012 | 0.38 | 0.3 | 1262 | 45 |
| liang and zeger 1986 | 1.79 | 0.4 | 8583 | 49 |
| wenwu and ying li | 0.55 | 0.3 | 5616 | 4 |
| heng wu et al 2005 | 1.52 | 0.5 | 9639 | 68 |
