keyword

big 5 accounting firms

Monthly search volume and cost-per-click data for "big 5 accounting firms" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=big+5+accounting+firms&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $9.65 | | competition | 0.08 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
top accounting firms	5,400	$6.91	16/20
biggest accounting firms	2,400	$5.35	19/20
largest accounting firms	2,400	$5.35	19/20
accounting firm top 10	1,900	$13.74	20/20
top ten accounting firms	1,900	$13.74	20/20
public accounting companies	1,600	$6.57	16/20
accounting firm big 5	1,300	$4.23	20/20
big 5 firms accounting	1,300	$13.39	17/20
big 5 audit firms	1,300	$13.39	16/20
big 5 cpa firms	1,300	$5.82	16/20

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=big+5+accounting+firms&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