seodata.dev

keyword

who.is martin luther

Monthly search volume and cost-per-click data for "who.is martin luther" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=who.is+martin+luther&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $0.17 | | competition | 0.01 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
martin luther 110,000 $3.49 20/20
martin luther germany 110,000 $3.49 15/20
martin luther german monk 90,500 $0.1 16/20
who was martin luther 6,600 $5.41 20/20
how did martin luther die 3,600 $9.23 12/20
martin luther what did he do 2,900 $16.49 14/20
what did martin luther do 2,900 $5.45 13/20
who is luther 390 $0 12/20
what was martin luther 210 $1.43 14/20
information about martin luther 90 $2.91 13/20

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=who.is+martin+luther&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