seodata.dev

keyword

4th eye

Monthly search volume and cost-per-click data for "4th eye" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=4th+eye&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $4.25 | | competition | 0.17 | | country | US | | updated | 2026-06-29 | +--------------+------------------+
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
fourth eye 5,400 $4.86 2/20
fourth eye book 590 $0.24 2/20
4th eye meaning 320 $0 5/20
fourth eye chakra 30 $0 7/20
fourth eye meaning 30 $0 7/20
the fourth eye 30 $0 7/20
4th eye chakra 30 $0 6/20
4th eye location 30 $1.55 2/20
what is the 4th eye 20 $0 2/20

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=4th+eye&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