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keyword

signalling theory

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

$ curl "https://app.seodata.dev/v1/keyword?q=signalling+theory&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
signaling theory 1,900 $0 20/20
signal theory 1,900 $0 13/20
theory of signals 1,900 $0 11/20
signal theory economics 390 $0 10/20
signaling theory economics 390 $0 10/20
signalling theory economics 390 $0 10/20
what is signalling theory 90 $0 14/20
signalling hypothesis 90 $0 10/20
what is signaling theory 90 $0 10/20
signal theory definition 30 $0 11/20

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=signalling+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