seodata.dev

keyword

optical science

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

$ curl "https://app.seodata.dev/v1/keyword?q=optical+science&country=us" +--------------+------------------+ | volume | 320 | | cpc | $2.52 | | competition | 0.01 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
what is optics 1,300 $0 6/20
optics in physics 1,300 $0.52 5/20
optics physics 1,300 $0.52 5/20
what is optical 1,300 $0 5/20
optical physics 1,300 $0.52 4/20
optical sciences 320 $0 7/20
what is optical physics 110 $0 4/20
optical science and engineering 70 $0 5/20
optical science degree 70 $0 4/20
what is optical science 40 $0 8/20

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=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