seodata.dev

keyword

referring sites

Monthly search volume and cost-per-click data for "referring sites" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=referring+sites&country=us" +--------------+------------------+ | volume | 110 | | cpc | $6.5 | | competition | 0.32 | | country | US | | updated | 2026-05-28 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
referral traffic 320 $86.58 5/20
referring site 110 $6.5 12/20
website referral 110 $5.92 5/20
google analytics referral definition 50 $0 5/20
referral site traffic 50 $0 5/20
referral source google analytics 50 $0 5/20
referrals in google analytics 50 $0 5/20
top referring sites 30 $0 7/20
top referral traffic sites 30 $10.71 6/20
what is referral traffic google analytics 20 $0 6/20

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=referring+sites&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