keyword
Monthly search volume and cost-per-click data for "21 x 6" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| 21 x 5 | 14,800 | $1.01 | 9/20 |
| 2/3 x 1 | 9,900 | $0 | 7/20 |
| 3 x 7/3 | 9,900 | $1.21 | 7/20 |
| 2/5 x 3 | 8,100 | $0 | 8/20 |
| 1 1/2 x 3 | 8,100 | $2.1 | 7/20 |
| 1/2 x 3 1/2 | 8,100 | $3.8 | 7/20 |
| x 1 2 5/2 | 5,400 | $1.68 | 7/20 |
| x 11 x 2 | 1,900 | $3.48 | 8/20 |
| 21x 6 | 590 | $0 | 10/20 |
| 21x-6 | 480 | $0 | 9/20 |
Similar volume + high overlap = same search intent. You can target either keyword.
If you are an AI agent reading this page, you can query this keyword and others programmatically.
Full API spec: llms.txt