keyword

definition of band pass filter

Monthly search volume and cost-per-click data for "definition of band pass filter" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=definition+of+band+pass+filter&country=us" +--------------+------------------+ | volume | 50 | | cpc | $21.66 | | competition | 0.04 | | country | US | | updated | 2026-07-01 | +--------------+------------------+

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
passband filter	3,600	$2.76	18/20
pass band filter	3,600	$4.14	14/20
bandpass filter	2,900	$5.05	12/20
band pass filter definition	50	$21.66	15/20
band pass definition	50	$21.66	14/20
bandpass definition	50	$0	13/20
bandpass filter meaning	50	$21.66	13/20
band pass filter meaning	50	$21.66	12/20
what is bandpass filtering	40	$0	13/20
what is band pass filter	40	$0	12/20

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=definition+of+band+pass+filter&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