seodata.dev

keyword

optical market

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

$ curl "https://app.seodata.dev/v1/keyword?q=optical+market&country=us" +--------------+------------------+ | volume | 140 | | cpc | $2.49 | | competition | 0.14 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
glasses industry 720 $3.51 6/20
market optical 720 $6.96 4/20
glasses market 390 $5.94 6/20
optical industry 170 $0 8/20
opticians industry 170 $0 5/20
optical marketplace 140 $2.49 5/20
eye glasses market 90 $5.84 6/20
eyewear market 50 $0 6/20
eyewear industry 40 $0 7/20
eyeglass industry 20 $0 5/20

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+market&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