keyword

shift four

Monthly search volume and cost-per-click data for "shift four" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=shift+four&country=us" +--------------+------------------+ | volume | 390 | | cpc | $18.69 | | competition | 0.39 | | country | US | | updated | 2026-05-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
shift4	27,100	$5.04	20/20
four stock	14,800	$0	11/20
shift 4 stock	6,600	$2.92	11/20
shift4 stock	6,600	$2.61	10/20
shift4 payments	3,600	$4.72	15/20
shift4 customer service	2,400	$20.15	8/20
nyse:four	1,600	$4.87	12/20
nyse four	1,600	$0	11/20
what is shift 4	390	$7.78	8/20
shift for payment	110	$7.3	9/20

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=shift+four&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