seodata.dev

keyword

flights

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

$ curl "https://app.seodata.dev/v1/keyword?q=flights&country=us" +--------------+------------------+ | volume | 7,480,000 | | cpc | $2.11 | | competition | 0.17 | | country | US | | updated | 2026-05-12 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
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
flight ticketing 368,000 $1.89 20/20
plane ticket 368,000 $1.58 20/20
plane tickets 368,000 $1.63 20/20
flight tickets 201,000 $1.69 20/20
flight tickets cheap 201,000 $1.98 20/20
booking flight ticket 165,000 $2.05 20/20
flights tickets 165,000 $1.62 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=flights&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