seodata.dev

keyword

redshift definition astronomy

Monthly search volume and cost-per-click data for "redshift definition astronomy" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=redshift+definition+astronomy&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
red shift 6,600 $0.74 20/20
what is redshift 2,900 $4.29 17/20
redshift definition 1,300 $0 19/20
redshift meaning 1,300 $0 18/20
red shift definition 880 $0 12/20
red-shift definition 880 $0 12/20
redshift astronomy 720 $0 12/20
redshift of light 170 $0 12/20
redshift astronomy definition 70 $0 17/20
red shift definition astronomy 50 $0 14/20

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=redshift+definition+astronomy&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