keyword

optics course online

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

$ curl "https://app.seodata.dev/v1/keyword?q=optics+course+online&country=us" +--------------+------------------+ | volume | 30 | | cpc | $4.76 | | competition | 0.33 | | country | US | | updated | 2026-06-03 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
optics courses	480	$0	10/20
optics course	480	$0	9/20
optical courses online	50	$6.48	8/20
online optical courses	50	$6.48	7/20
optics online course	30	$4.76	18/20
optics courses online	30	$4.76	14/20
online optics courses	30	$1.17	13/20
online optics course	30	$3.53	11/20
optical online courses	30	$1.09	6/20
optics training courses	20	$0.26	7/20

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=optics+course+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