seodata.dev

keyword

flight comparison

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

$ curl "https://app.seodata.dev/v1/keyword?q=flight+comparison&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $1.71 | | competition | 0.74 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
cheap plane tickets 33,100 $1.67 20/20
cheap flight finder 14,800 $1.64 20/20
cheap flights finder 14,800 $1.75 20/20
airline price 12,100 $1.41 20/20
flight finder cheap 12,100 $2.38 20/20
flights prices 12,100 $1.41 20/20
flight price comparison 8,100 $1.95 20/20
best flight search engine 6,600 $2.9 20/20
best flight search website 6,600 $3.3 20/20
best flights website 6,600 $3.26 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=flight+comparison&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