| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| patents online free | 0.91 | 0.8 | 6585 | 42 | 19 |
| patents | 1.4 | 0.3 | 3664 | 69 | 7 |
| online | 1.81 | 0.2 | 295 | 21 | 6 |
| free | 1.42 | 0.7 | 1763 | 62 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| patents online free | 0.77 | 0.6 | 9685 | 57 |
| free patents online search | 1.92 | 0.8 | 2137 | 73 |
| patent online free | 1.25 | 0.4 | 953 | 45 |
| patent searches free online | 0.1 | 0.4 | 5582 | 29 |
| free online patents search engine | 0.49 | 0.5 | 8981 | 11 |
| free patents online database | 1.71 | 0.1 | 9539 | 34 |
| us patents free online search | 0.47 | 0.2 | 6794 | 90 |
| us free patent search online | 1.12 | 0.8 | 4866 | 22 |
| free online patents search tool | 0.7 | 0.8 | 4878 | 42 |
| free online patents search website | 1.61 | 0.2 | 4244 | 48 |
| free online patents search by date | 0.24 | 0.1 | 4955 | 95 |
