| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| smart home security system using iot | 1.26 | 0.1 | 2944 | 98 |
| smart security system using iot | 1.9 | 0.7 | 7498 | 19 |
| smart home iot system | 0.64 | 0.4 | 9109 | 22 |
| smart home system based on iot | 0.62 | 0.5 | 4884 | 90 |
| smart home using iot | 0.66 | 0.2 | 649 | 50 |
| iot home security system | 0.12 | 0.1 | 6036 | 89 |
| home security using iot | 0.49 | 0.7 | 5199 | 84 |
| smart home system based on iot technologies | 1.46 | 0.2 | 2557 | 89 |
| smart home applications using iot | 1.95 | 0.7 | 6801 | 90 |
| iot for home security | 0.83 | 0.4 | 8895 | 76 |
| smart home iot devices | 0.91 | 0.9 | 4286 | 35 |
| iot in smart home | 1.82 | 0.3 | 1283 | 22 |
| application of iot in smart home | 0.1 | 0.1 | 4755 | 52 |
| iot devices in smart homes | 1.92 | 0.6 | 9256 | 4 |
