seodata.dev

keyword

optical core

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

$ curl "https://app.seodata.dev/v1/keyword?q=optical+core&country=us" +--------------+------------------+ | volume | 50 | | 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
optical imaging 480 $18.74 6/20
core in fiber optic cable 480 $0.09 3/20
optic fibre cable core 480 $3.68 3/20
fiber core 320 $5.52 4/20
optical fibre core 170 $0 4/20
core fiber optics 140 $37.15 4/20
core in optical fiber 140 $0 4/20
core optical fiber 140 $0 4/20
core fibre 110 $0.41 4/20
fibre core 40 $0 4/20

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+core&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