seodata.dev

keyword

books author

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

$ curl "https://api.seodata.dev/v1/keyword?q=books+author&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $5.43 | | competition | 0.11 | | country | US | | updated | 2026-06-19 | +--------------+------------------+
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 author 2,400 $7.57 20/20
books and authors 2,400 $0.78 17/20
book authors 2,400 $4.66 15/20
books authors 2,400 $5.43 13/20
authors of books 1,900 $0.9 19/20
author books 1,900 $0.9 15/20
author and books 1,900 $1.02 13/20
author for books 1,900 $0.9 13/20
authors books 1,900 $1.02 12/20
books with author 1,900 $0.9 12/20

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=books+author&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