seodata.dev

keyword

airlines flight

Monthly search volume and cost-per-click data for "airlines flight" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=airlines+flight&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $2.84 | | competition | 0.38 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
flights 7,480,000 $2.11 20/20
airline tickets 450,000 $1.81 20/20
airlines tickets 368,000 $1.79 20/20
flight and tickets 368,000 $1.97 20/20
plane ticket 368,000 $1.58 20/20
plane tickets 368,000 $1.63 20/20
cheap airlines tickets 201,000 $1.87 20/20
flight tickets 201,000 $1.69 20/20
book flight tickets 165,000 $2.02 20/20
booked flight 165,000 $2.07 20/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=airlines+flight&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt