keyword

40x 4

Monthly search volume and cost-per-click data for "40x 4" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=40x+4&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-26 | +--------------+------------------+

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
40x4	4,400	$0	8/20
40 x4	2,900	$0	5/20
tascam dr-40x	1,600	$0.75	10/20
tascam dr 40x	1,300	$0.82	8/20
tascam dr-40	1,000	$0.57	5/20
tascam recorder dr 40	1,000	$0.52	5/20
dr-40 tascam	1,000	$0.52	4/20
tascam dr40x	320	$0.81	4/20
dr-40x	140	$0.74	4/20
dr40x	70	$0.39	4/20

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=40x+4&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