| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| open group posix | 1.08 | 0.2 | 2516 | 17 | 16 |
| open | 0.7 | 0.4 | 8000 | 80 | 4 |
| group | 1.68 | 0.2 | 8951 | 78 | 5 |
| posix | 0.45 | 0.4 | 2639 | 43 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| open group posix | 1.47 | 0.6 | 4025 | 7 |
| open group posix standard | 0.38 | 0.4 | 5865 | 19 |
| what is posix standard | 1.86 | 0.6 | 3976 | 21 |
| posix_open | 1.72 | 0.1 | 1180 | 61 |
| posix is a standard developed by | 1.06 | 0.1 | 9859 | 35 |
| posix is a standard developed by ansi | 1.36 | 0.4 | 9638 | 57 |
| posix file name standard | 1.94 | 0.8 | 1017 | 6 |
| open posix test suite | 1.25 | 0.7 | 6882 | 71 |
| posix_openpt | 1.48 | 1 | 5074 | 100 |
| posix extended regular expression | 0.64 | 0.9 | 5155 | 48 |
| set +o posix | 0.12 | 0.7 | 2768 | 67 |
| posix_clock_open | 0.33 | 0.9 | 3208 | 2 |
| posix or gnu style options | 0.06 | 1 | 1268 | 98 |
| posix-extended | 0.4 | 0.5 | 5568 | 15 |
| the posix extensions are required | 0.75 | 0.5 | 9545 | 88 |
| posix and single unix specification | 0.64 | 0.6 | 6580 | 85 |
| posix shm_open | 0.98 | 0.8 | 4024 | 48 |
| posix based operating systems | 1.54 | 0.5 | 947 | 66 |
| posix.1 | 1.2 | 0.9 | 8973 | 15 |
| posix extended regular expression syntax | 0.2 | 0.7 | 9415 | 64 |
