keyword

de w4

Monthly search volume and cost-per-click data for "de w4" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=de+w4&country=us" +--------------+------------------+ | volume | 70 | | cpc | $2.75 | | competition | 0.01 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
de 4	4,400	$0	12/20
de-4	4,400	$0	12/20
de 4 form	3,600	$0.89	14/20
de-4 form	3,600	$0.59	11/20
employee withholding allowance certificate	2,900	$3.05	11/20
w 4 california	1,300	$1.29	12/20
w-4 california	1,300	$1.29	11/20
de-w4	70	$2.75	17/20
de w-4	70	$2.75	12/20
de w 4	70	$2.12	11/20

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=de+w4&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