seodata.dev

keyword

app books

Monthly search volume and cost-per-click data for "app books" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=app+books&country=us" +--------------+------------------+ | volume | 9,900 | | cpc | $10.44 | | competition | 0.24 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
book app 33,100 $5.99 20/20
books app 33,100 $6.99 20/20
books apps 33,100 $10.13 19/20
book apps 33,100 $9.46 16/20
app book 9,900 $10.44 20/20
app book free 6,600 $2.25 15/20
apps for free books 6,600 $2.25 12/20
free books apps 4,400 $9.5 13/20
reading book online 2,400 $3.7 13/20
book in app 1,600 $9.54 15/20

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=app+books&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