| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| metal samples corrosion coupons | 0.94 | 0.9 | 9764 | 4 | 31 |
| metal | 1.5 | 0.9 | 4694 | 17 | 5 |
| samples | 1.94 | 0.2 | 4750 | 50 | 7 |
| corrosion | 0.22 | 0.5 | 8476 | 32 | 9 |
| coupons | 0.43 | 0.2 | 6386 | 73 | 7 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| metal samples corrosion coupons | 1.54 | 0.4 | 9127 | 67 |
| metal coupons for corrosion testing | 1.3 | 0.9 | 3188 | 93 |
| metal samples corrosion probe | 0.5 | 0.2 | 4510 | 97 |
| metal samples corrosion monitoring systems | 0.75 | 0.5 | 7553 | 96 |
| types of corrosion coupon | 0.63 | 0.5 | 7787 | 41 |
| coupon test for corrosion | 1.13 | 0.2 | 3319 | 84 |
| corrosion coupon and corrosion probe | 0.17 | 0.7 | 3631 | 43 |
| corrosion coupon testing procedure | 1.83 | 0.5 | 6154 | 63 |
| corrosion coupon and probe | 0.77 | 1 | 6727 | 10 |
| corrosion coupon retrieval tool | 1.26 | 0.6 | 4835 | 58 |
| coupon test stations for corrosion | 1.85 | 0.4 | 916 | 64 |
| corrosion probe vs corrosion coupon | 1.33 | 0.5 | 2397 | 47 |
| corrosion coupon installation procedure | 1.36 | 0.6 | 2253 | 85 |
| corrosion coupon cleaning procedure | 1.84 | 0.2 | 3939 | 57 |
| what is a corrosion coupon | 0.1 | 0.8 | 4232 | 59 |
