keyword

letters of birmingham

Monthly search volume and cost-per-click data for "letters of birmingham" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=letters+of+birmingham&country=us" +--------------+------------------+ | volume | 27,100 | | cpc | $2.18 | | competition | 0.02 | | country | US | | updated | 2026-06-17 | +--------------+------------------+

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
letter from birmingham jail	33,100	$3.54	16/20
birmingham jail mlk	33,100	$1.54	13/20
letters to birmingham jail	33,100	$1.54	13/20
birmingham letter from jail	27,100	$2.18	15/20
luther king letter birmingham jail	27,100	$2.18	13/20
city of birmingham jail	2,900	$0	18/20
martin luther king letter from birmingham jail	1,900	$2.24	17/20
birmingham jail	1,300	$0	19/20
mlk birmingham jail	1,000	$1.74	15/20
the letter from birmingham jail	590	$2.25	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://api.seodata.dev/v1/keyword?q=letters+of+birmingham&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