Keyword · US · updated 2026-10-01
red line train
- Monthly searches
- 2,400
- CPC
- $0.00
- Competition
- 0.01
Also searched
- red line 90,500
- red line stops 8,100
- metro red line 8,100
- red line schedule 4,400
Monthly average for US, from the Google Ads API: the same numbers you'd see in Google Ads.
Get this inside your AI assistant
Connect seodata.dev over MCP and Claude, ChatGPT or Muse can look up any keyword while they work. Ask in plain language, get these numbers back.
https://mcp.seodata.dev/mcp
20 free lookups a day, no account needed.
Related keywords
Keywords with overlapping search results. Similar volume and high overlap means the same search intent, so you can target either.
| Keyword | Volume | CPC | Overlap |
|---|---|---|---|
| red line | 90,500 | $1.56 | 20/20 |
| red line stops | 8,100 | $0.04 | 20/20 |
| metro red line | 8,100 | $0.00 | 16/20 |
| red line schedule | 4,400 | $0.00 | 20/20 |
| red line stations | 2,900 | $0.76 | 20/20 |
| red line subway | 1,600 | $0.28 | 20/20 |
| red line schedule metro | 1,300 | $0.00 | 18/20 |
| red line metro schedule | 1,300 | $0.00 | 17/20 |
| the red line train | 70 | $0.00 | 18/20 |
| red line station stops | 30 | $0.00 | 17/20 |
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=red+line+train&country=us"
Returns: volume, cpc, competition
Country: &country=us (50+ supported, 2-letter ISO)
Auth: none for 20/day, register for 500/month, $4.99/mo unlimited