keyword
Monthly search volume and cost-per-click data for "what highway speed is most fuel efficient" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| most efficient speed | 30 | $0 | 14/20 |
| best speed for fuel economy on motorway | 30 | $0 | 12/20 |
| fuel efficiency by speed | 30 | $0 | 12/20 |
| best highway speed for gas mileage | 30 | $0 | 11/20 |
| what speed gives you the best gas mileage | 30 | $0 | 11/20 |
| what is the best speed to save gas | 20 | $0 | 14/20 |
| what speed gives best fuel efficiency | 20 | $0 | 14/20 |
| best speed to save gas on highway | 20 | $0 | 10/20 |
| fuel efficiency at different speeds | 20 | $0 | 10/20 |
| optimal driving speed | 20 | $0 | 10/20 |
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