seodata.dev

keyword

what is optical science

Monthly search volume and cost-per-click data for "what is optical science" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+is+optical+science&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
optics definition 6,600 $0 8/20
optical engineering 4,400 $3.91 10/20
what is optics 1,300 $0 17/20
optics in physics 1,300 $0.52 14/20
optics physics 1,300 $0.52 13/20
optical physics 1,300 $0.52 9/20
what is optical 1,300 $0 9/20
optical science 320 $2.52 8/20
optics is the study of 110 $0 9/20
what is the study of optics 40 $0 9/20

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=what+is+optical+science&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