keyword

els course

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

$ curl "https://api.seodata.dev/v1/keyword?q=els+course&country=us" +--------------+------------------+ | volume | 260 | | cpc | $3.53 | | competition | 0.08 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

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
esl online courses	4,400	$7.86	8/20
esl courses online	4,400	$7.86	7/20
online esl classes	4,400	$7.86	6/20
esl program online	2,900	$6.02	6/20
online classes english second language	2,900	$6.02	6/20
english second language	1,600	$4.66	6/20
esl course online free	1,600	$3.29	6/20
esl free courses online	1,600	$4.39	5/20
els courses	260	$3.53	6/20
english els	210	$4.72	6/20

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=els+course&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