keyword

correspondence course online

Monthly search volume and cost-per-click data for "correspondence course online" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=correspondence+course+online&country=us" +--------------+------------------+ | volume | 170 | | cpc | $16.39 | | competition | 0.39 | | country | US | | updated | 2026-06-23 | +--------------+------------------+

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
online distance education	2,400	$21.04	15/20
online distance learning courses	590	$12.13	12/20
university distance courses	590	$13.7	11/20
online correspondence courses	390	$5.44	17/20
correspondence courses online	170	$16.39	15/20
distance education online courses	170	$16.39	11/20
colleges with correspondence courses	90	$12.67	11/20
correspondence degree courses	20	$0	14/20
degree correspondence courses	20	$0	14/20
correspondence course degree	20	$0	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://api.seodata.dev/v1/keyword?q=correspondence+course+online&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