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keyword

definition of photonics

Monthly search volume and cost-per-click data for "definition of photonics" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=definition+of+photonics&country=us" +--------------+------------------+ | volume | 480 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
photonics 9,900 $3.22 12/20
what are photonics 880 $0 11/20
what is photonic 880 $0 11/20
photonic definition 480 $0 16/20
photonics definition 480 $0 16/20
define photonic 480 $0 13/20
photonics define 480 $0 12/20
photonic meaning 320 $0 15/20
photonics meaning 320 $0 15/20
what does photonics mean 40 $0 14/20

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=definition+of+photonics&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