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keyword

martin luther king letter from birmingham jail

Monthly search volume and cost-per-click data for "martin luther king letter from birmingham jail" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=martin+luther+king+letter+from+birmingham+jail&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $2.24 | | competition | 0.05 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
letter from birmingham jail 33,100 $3.54 20/20
letter from birmingham 33,100 $3.64 15/20
letter of birmingham jail 33,100 $3.64 15/20
letter to birmingham jail 33,100 $3.54 15/20
letter from birmingham jail summary 2,900 $0.91 20/20
city of birmingham jail 2,900 $0 19/20
birmingham jail 1,300 $0 20/20
the letter from birmingham jail 590 $2.25 20/20
mlk birmingham jail letter 480 $1.17 15/20
martin luther king letter from a birmingham jail 390 $2.07 16/20

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=martin+luther+king+letter+from+birmingham+jail&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