seodata.dev

keyword

radio frequency theory

Monthly search volume and cost-per-click data for "radio frequency theory" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=radio+frequency+theory&country=us" +--------------+------------------+ | volume | 210 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
frequency of radio 18,100 $1.46 9/20
frequency of radio waves 1,900 $0 12/20
radio wave frequency 1,900 $0 10/20
radio waves frequency 1,900 $0 10/20
what is rf 1,900 $0 9/20
what are radio frequencies 1,000 $0 9/20
what is radio frequency 1,000 $0 9/20
basic radio frequency 110 $3.9 8/20
radio frequency how it works 50 $0 9/20
basic radio frequency theory 40 $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://app.seodata.dev/v1/keyword?q=radio+frequency+theory&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