seodata.dev

keyword

best flight search engine

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

$ curl "https://app.seodata.dev/v1/keyword?q=best+flight+search+engine&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $2.9 | | competition | 0.6 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
find flights 74,000 $1.39 20/20
flight find 74,000 $1.45 20/20
cheapflights 60,500 $1.67 20/20
flights search 27,100 $1.71 20/20
cheap flight finder 14,800 $1.64 20/20
cheap flights finder 14,800 $1.75 20/20
find flight cheap 14,800 $1.64 20/20
flight finder cheap 12,100 $2.38 20/20
where to buy cheap flights 12,100 $2.8 20/20
best flight booking site 9,900 $3.17 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=best+flight+search+engine&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