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keyword

what is passbook on iphone

Monthly search volume and cost-per-click data for "what is passbook on iphone" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+passbook+on+iphone&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-04 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
apple passbook 74,000 $1.98 12/20
passbook apple 74,000 $1.81 9/20
passbook app for iphone 590 $2.82 11/20
iphone passbook app 590 $2.56 10/20
passbook iphone app 590 $4.22 10/20
passbook ios 140 $15.71 8/20
passbook iphone 50 $0 15/20
iphone passbook 40 $0 14/20
what is passbook app on iphone 30 $0 17/20
what is passbook iphone 30 $0 17/20

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=what+is+passbook+on+iphone&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