seodata.dev

keyword

employee's withholding certificate

Monthly search volume and cost-per-click data for "employee's withholding certificate" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=employee's+withholding+certificate&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $3.02 | | competition | 0.04 | | country | US | | updated | 2026-05-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
form w 4 135,000 $1.6 20/20
w 4 60,500 $1.74 20/20
w 4 form 60,500 $1.24 20/20
w-4 60,500 $2.9 19/20
w 4 form pdf 5,400 $0.86 20/20
printable w 4 form 3,600 $0.9 20/20
employee withholding allowance certificate 2,900 $3.05 20/20
employee's withholding allowance certificate 2,900 $3.05 20/20
w-4 instructions 1,600 $2.87 20/20
w4 form download 1,600 $1.55 20/20

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=employee's+withholding+certificate&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