seodata.dev

keyword

how many books did frederick douglass make

Monthly search volume and cost-per-click data for "how many books did frederick douglass make" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+many+books+did+frederick+douglass+make&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-29 | +--------------+------------------+
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
frederick douglass book 8,100 $0.38 5/20
frederick douglass books 8,100 $0.35 5/20
frederick douglass biographies 1,300 $2.11 5/20
what did frederick douglass wrote 320 $0 5/20
how many books did frederick douglass wrote 140 $0 6/20
how many autobiographies did frederick douglass wrote 30 $0 10/20
best frederick douglass book 30 $0 6/20
best books on frederick douglass 20 $0 6/20
when did frederick douglass published his first book 20 $0 6/20
frederick douglass books in order 10 $0 7/20

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=how+many+books+did+frederick+douglass+make&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