keyword
Monthly search volume and cost-per-click data for "traffic signals at expressway on ramps use what color lights" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| traffic signals meaning | 40,500 | $0.52 | 6/20 |
| traffic signal sign meaning | 33,100 | $0.22 | 7/20 |
| traffic signal meaning | 4,400 | $3 | 7/20 |
| yellow road signs and meanings | 2,900 | $0.05 | 6/20 |
| red traffic light | 2,400 | $1.34 | 6/20 |
| street signs meanings | 1,600 | $0.01 | 6/20 |
| types of traffic signals | 1,600 | $0.05 | 6/20 |
| yellow sign means | 1,300 | $0 | 6/20 |
| yellow signs meaning | 1,300 | $0 | 6/20 |
| traffic signals at expressway on-ramps use what color lights | 30 | $0 | 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