seodata.dev

keyword

frederick douglass biography

Monthly search volume and cost-per-click data for "frederick douglass biography" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=frederick+douglass+biography&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0.61 | | competition | 0.18 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
what did frederick douglass do 5,400 $0 20/20
who was frederick douglass 5,400 $1.24 20/20
who is frederick douglass 3,600 $1.22 20/20
frederick douglass facts 2,400 $1.6 20/20
facts about frederick douglass 1,900 $4.59 20/20
where was frederick douglass born 1,900 $0 20/20
frederick douglass achievements 1,600 $0 20/20
important facts about frederick douglass 1,600 $0 20/20
what is frederick douglass known for 1,600 $0 19/20
frederick douglass history 1,300 $3.58 20/20

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=frederick+douglass+biography&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