| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| smart environment for smart cities | 1.27 | 0.3 | 7683 | 37 | 34 |
| smart | 0.26 | 0.8 | 7456 | 35 | 5 |
| environment | 1.05 | 0.3 | 2088 | 1 | 11 |
| for | 1.76 | 0.6 | 5266 | 35 | 3 |
| smart | 1.11 | 0.2 | 2199 | 60 | 5 |
| cities | 0.17 | 0.6 | 3026 | 26 | 6 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| smart environment for smart cities | 0.2 | 0.3 | 7178 | 64 |
| what makes smart cities smart | 1.89 | 0.8 | 5363 | 40 |
| environmental impacts of smart cities | 0.73 | 0.1 | 725 | 61 |
| need of smart cities | 0.39 | 0.5 | 7041 | 16 |
| information on smart cities | 1.49 | 0.7 | 3416 | 13 |
| sustainable and smart cities | 1.6 | 0.2 | 8708 | 48 |
| smart cities and sustainability | 1.34 | 0.7 | 3602 | 43 |
| smart cities and sustainable development | 0.46 | 0.6 | 7877 | 38 |
| smart cities business ecosystem | 0.52 | 0.4 | 8249 | 19 |
| smart cities and communities | 1.07 | 1 | 4392 | 6 |
| sustainability in smart cities | 0.92 | 0.6 | 6536 | 20 |
| smart city environmental impact | 1.58 | 0.7 | 7049 | 56 |
| with the current emphasis on smart cities | 1.41 | 0.6 | 8086 | 51 |
| features of smart cities | 1.14 | 0.7 | 4778 | 95 |
| smart city in supporting sustainable cities | 0.04 | 0.2 | 3733 | 1 |
| technology and smart cities | 1.94 | 0.7 | 1341 | 70 |
| development of smart cities | 0.45 | 0.6 | 5296 | 21 |
| smart cities aim to | 1.44 | 0.5 | 5989 | 32 |
