Keyword · US · updated 2026-08-12
the blue line
- Monthly searches
- 12,100
- CPC
- $1.67
- Competition
- 0
Also searched
- blue line 49,500
- a blue line 49,500
- blueline 40,500
- the blueline 9,900
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 |
|---|---|---|---|
| blue line | 49,500 | $3.15 | 20/20 |
| a blue line | 49,500 | $3.15 | 18/20 |
| blueline | 40,500 | $2.27 | 19/20 |
| the blueline | 9,900 | $1.18 | 18/20 |
| blue line stops | 8,100 | $0.22 | 20/20 |
| blue line schedule | 3,600 | $0.93 | 19/20 |
| blue line map | 3,600 | $0.25 | 18/20 |
| blue line train | 2,400 | $0.10 | 17/20 |
| blue line station | 2,400 | $0.31 | 15/20 |
| metro blue line route | 1,900 | $0.00 | 14/20 |
For AI agents: query this keyword over HTTP
$ curl "https://api.seodata.dev/v1/keyword?q=the+blue+line&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