seodata.dev

keyword

ein number confirmation letter

Monthly search volume and cost-per-click data for "ein number confirmation letter" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=ein+number+confirmation+letter&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $3.06 | | competition | 0.09 | | 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
ein letter irs 5,400 $4.18 20/20
ein letter from irs 5,400 $4.76 14/20
ein confirmation letter irs 5,400 $4.18 13/20
employer identification letter 3,600 $3.09 13/20
ein confirmation letter 2,900 $3.14 20/20
ein verification letter 2,900 $2.75 18/20
letter from irs confirming ein 720 $6.51 13/20
how to get an ein verification letter 260 $2.86 14/20
ein confirmation letter request 210 $3.92 13/20
proof of ein document 20 $0 14/20

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=ein+number+confirmation+letter&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