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keyword

optical fiber principle

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

$ curl "https://app.seodata.dev/v1/keyword?q=optical+fiber+principle&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0.08 | | country | US | | updated | 2026-06-03 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
fiber optic principle 20 $0 18/20
fibre optics principle 20 $0 18/20
principle of fiber optics 20 $0 18/20
optical fiber working principle 20 $0 17/20
principle of optical fibre 20 $0 17/20
fiber optics principle 20 $0 16/20
working principle of optical fibre 20 $0 15/20
optical fibers work on the principle of 20 $0 14/20
working principle of optical fiber 20 $0 14/20
what is the principle of fiber optics 10 $0 16/20

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+fiber+principle&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