keyword

free charter schools online

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

$ curl "https://api.seodata.dev/v1/keyword?q=free+charter+schools+online&country=us" +--------------+------------------+ | volume | 70 | | cpc | $25.82 | | competition | 0.56 | | country | US | | updated | 2026-06-30 | +--------------+------------------+

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
charter online schools	8,100	$11.78	20/20
charter schools online	8,100	$8.57	12/20
online charter schools	6,600	$23.69	20/20
cyber charter schools	4,400	$13.63	9/20
virtual charter schools	590	$19.36	12/20
free online charter high schools	260	$22.79	11/20
online public charter schools	90	$20.96	13/20
online charter high schools	70	$21.01	11/20
best online charter schools	50	$23.66	8/20
online charter	30	$16.09	12/20

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=free+charter+schools+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