seodata.dev

keyword

check in united

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

$ curl "https://api.seodata.dev/v1/keyword?q=check+in+united&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-07-01 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
check in united airlines 74,000 $2.86 20/20
united airlines check-in 74,000 $2.86 20/20
united airline check in 74,000 $2.86 19/20
united airlines check in 74,000 $0.64 19/20
united check in 60,500 $1.37 20/20
united airlines flight check in 14,800 $2.01 20/20
united flight check in 14,800 $2.01 20/20
united check in flight 14,800 $2.01 19/20
united airlines check in online 6,600 $2.28 19/20
check-in united 3,600 $0 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://api.seodata.dev/v1/keyword?q=check+in+united&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

Full API spec: llms.txt