| Keyword | CPC | PCC | Volume | Length string | Score |
|---|---|---|---|---|---|
| full proof synonym | 0.65 | 0.5 | 1970 | 18 | 93 |
| foolproof synonym | 0.22 | 0.3 | 467 | 17 | 60 |
| foolproof synonyms formal | 0.79 | 0.8 | 5897 | 25 | 90 |
| foolproof synonyms english | 0.47 | 0.4 | 4511 | 26 | 97 |
| foolproof synonym: flawless | 1.54 | 0.4 | 9303 | 27 | 61 |
| foolproof synonym and antonym | 0.41 | 0.5 | 3502 | 29 | 91 |
| foolproof synonym: error-proof | 1.12 | 0.9 | 9144 | 30 | 87 |
