keyword
Monthly search volume and cost-per-click data for "passenger endorsement requirements" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| cdl endorsements | 3,600 | $9.47 | 15/20 |
| endorsement cdl | 3,600 | $2.87 | 13/20 |
| passenger endorsement | 2,400 | $0.79 | 20/20 |
| endorsements on license | 1,600 | $2.03 | 14/20 |
| endorsement for license | 1,600 | $2.03 | 13/20 |
| endorsement on license | 1,600 | $2.03 | 13/20 |
| cdl passenger endorsement | 1,000 | $0.67 | 13/20 |
| passenger endorsement license | 880 | $0.58 | 13/20 |
| p endorsement on cdl | 320 | $0.37 | 20/20 |
| passenger endorsement cdl | 140 | $0.39 | 13/20 |
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