seodata.dev

keyword

w4 calculator

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

$ curl "https://app.seodata.dev/v1/keyword?q=w4+calculator&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $6.3 | | competition | 0.02 | | country | US | | updated | 2026-05-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
tax withholding calculator 27,100 $5.98 20/20
federal tax withholding calculator 12,100 $6.11 20/20
tax withheld calculator 12,100 $5.33 20/20
tax withholding estimator 12,100 $5.86 20/20
withholding tax calculator 12,100 $5.33 20/20
withholding calculator 6,600 $6.33 20/20
federal income tax withheld calculator 3,600 $4.23 20/20
w 4 calculator 3,600 $6.04 20/20
w-4 calculator 3,600 $5.77 20/20
irs w-4 calculator 2,900 $3.43 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=w4+calculator&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