keyword

esl classes for free online

Monthly search volume and cost-per-click data for "esl classes for free online" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=esl+classes+for+free+online&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $4.39 | | competition | 0.41 | | country | US | | updated | 2026-05-28 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
english as a second language free online classes	1,600	$3.29	20/20
esl class free online	1,600	$2.8	20/20
esl classes online for free	1,600	$3.29	20/20
esl classes online free	1,600	$4.39	20/20
esl course online free	1,600	$3.29	20/20
esl free courses online	1,600	$4.39	20/20
esl online classes free	1,600	$3.43	20/20
esl online courses free	1,600	$2.8	20/20
esl program online free	1,600	$3.29	20/20
free online esl courses	1,600	$3.29	20/20

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=esl+classes+for+free+online&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