seodata.dev

keyword

what is dark field

Monthly search volume and cost-per-click data for "what is dark field" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=what+is+dark+field&country=us" +--------------+------------------+ | volume | 210 | | cpc | $4.14 | | competition | 0.13 | | country | US | | updated | 2026-09-01 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
dark field microscope 3,600 $4.29 19/20
dark field microscopy 3,600 $4.85 16/20
dark field 2,400 $10.93 15/20
what is dark-field microscope 210 $4.14 11/20
what is dark field microscopy 210 $0 10/20
what is darkfield microscopy 210 $0 10/20
dark-field images 140 $0 11/20
dark field image 140 $0 10/20
darkfield image 140 $0 10/20
darkfield imaging 140 $0 10/20

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://api.seodata.dev/v1/keyword?q=what+is+dark+field&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt