seodata.dev

keyword

book income

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

$ curl "https://api.seodata.dev/v1/keyword?q=book+income&country=us" +--------------+------------------+ | volume | 90 | | cpc | $0 | | competition | 0.02 | | country | US | | updated | 2026-06-21 | +--------------+------------------+
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 6/20
book and tax differences 260 $0 5/20
book tax difference 260 $0 5/20
book-tax difference 260 $0 5/20
book-tax differences 260 $0 5/20
book income vs tax income 70 $0 9/20
what is book income 70 $0 9/20
book vs tax income 50 $0 8/20
taxable income vs book income 50 $0 8/20
book-to tax 40 $0 6/20

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=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