keyword

taxpayer identification number search

Monthly search volume and cost-per-click data for "taxpayer identification number search" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=taxpayer+identification+number+search&country=us" +--------------+------------------+ | volume | 320 | | cpc | $3.11 | | competition | 0.03 | | country | US | | updated | 2026-08-12 | +--------------+------------------+

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
federal tax id lookup	49,500	$6.95	14/20
tax id number lookup	14,800	$4.91	12/20
search tax id number	14,800	$4.8	11/20
tin lookup	12,100	$5.76	19/20
tax id lookup	12,100	$5.76	11/20
tin number lookup free	1,300	$7.4	20/20
tin lookup free	1,300	$5.51	13/20
free tin lookup	1,300	$7.4	12/20
tax id search	1,000	$3.96	12/20
lookup tin	90	$4.17	12/20

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=taxpayer+identification+number+search&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