keyword

square iphone

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

$ curl "https://app.seodata.dev/v1/keyword?q=square+iphone&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $13.13 | | competition | 1 | | country | US | | updated | 2026-06-19 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
square reader for iphone	2,900	$9.16	17/20
square iphone card reader	2,400	$7.35	12/20
square card reader for iphone	1,900	$15.44	19/20
apple square pay	1,300	$10.11	19/20
card reader for iphone square	1,300	$11.35	14/20
apple square	1,300	$4.28	13/20
square with iphone	720	$7.6	16/20
square for iphone	720	$10.48	15/20
square pos iphone	50	$9.6	13/20
square for apple iphone	30	$10.84	16/20

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=square+iphone&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