keyword

what is book income

Monthly search volume and cost-per-click data for "what is book income" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=what+is+book+income&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-08-15 | +--------------+------------------+

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
book tax	390	$0.77	11/20
book tax difference	260	$0	9/20
book-tax difference	260	$0	9/20
book income	90	$0	9/20
book income vs tax income	70	$0	12/20
book vs tax income	50	$0	12/20
taxable income vs book income	50	$0	11/20
book-to tax	40	$0	11/20
book to tax	40	$0	10/20
cash tax vs book tax	40	$0	9/20

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=what+is+book+income&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