| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| nat. photonics 2021 15 230 | 0.47 | 0.8 | 1256 | 30 |
| nat. photonics 2021 15 203 | 1.18 | 0.2 | 6383 | 78 |
| nat. photonics 2021 15 77 | 1.07 | 0.1 | 1175 | 100 |
| nat. photonics 2020 14 37 | 1.56 | 0.3 | 5937 | 15 |
| nat. photonics 2020 14 578 | 0.99 | 0.3 | 8738 | 97 |
| nat. photonics 2020 14 300 | 0.3 | 0.4 | 8805 | 4 |
| nat. photonics 2022 16 352 | 1.87 | 0.8 | 4533 | 59 |
| nat. photonics 14 89 2020 | 1.66 | 0.4 | 336 | 11 |
| nat. photonics 2022 16 505-511 | 0.61 | 1 | 4279 | 23 |
| nat. photonics 2022 16 226 | 0.74 | 0.3 | 1322 | 100 |
| nat. photonics 2020 14 82 | 1.79 | 0.8 | 415 | 100 |
| nat. photonics 2020 14 612 | 0.18 | 0.2 | 2640 | 15 |
| nat. photonics 2022 16 644 | 0.9 | 0.1 | 2378 | 50 |
| nat. photonics 2020 14 760-766 | 1.03 | 0.2 | 5620 | 13 |
| nat. photonics 2019 13 390 | 0.36 | 0.8 | 144 | 3 |
| nat. photonics 2015 9 247 | 0.65 | 0.5 | 151 | 52 |
| nat. photonics 2019 13 192 | 0.44 | 0.3 | 3452 | 100 |
| nat. photonics 2016 10 216 | 0.95 | 0.6 | 9941 | 65 |
| nat. photonics 2016 10 53 | 0.01 | 0.6 | 3759 | 9 |
