seodata.dev

keyword

optical engineering courses

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

$ curl "https://app.seodata.dev/v1/search-volume?q=optical-engineering-courses" +--------------+------------------+ | volume | 50 | | cpc | $4.54 | | competition | 0.2 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
optical engineering 4,400 $3.91 14/20
optical engineer 2,900 $7.7 6/20
optical engineer degree 170 $4.24 7/20
optical engineering degree 170 $5.89 7/20
optical system engineering 110 $24.96 6/20
optical engineering degree online 70 $11.45 11/20
optical degrees 70 $6.92 7/20
optical engineering course 50 $3.43 18/20
online optical engineering degree 30 $17.55 8/20
how to become an optical engineer 30 $4.2 6/20

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/search-volume?q=optical-engineering-courses" 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