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keyword

physics light and optics

Monthly search volume and cost-per-click data for "physics light and optics" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=physics+light+and+optics&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
optics and light 590 $2.16 13/20
light and optics 170 $0 13/20
lights and optics 170 $0 12/20
lights and optics physics 110 $0.22 15/20
light and optics physics 110 $0.22 14/20
optics and light physics 110 $0 14/20
physics of light and optics 110 $0 14/20
light and optics in physics 110 $0.22 11/20
optics light physics 110 $0 11/20
light optics physics 110 $0 10/20

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=physics+light+and+optics&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