seodata.dev

keyword

epay payment system

Monthly search volume and cost-per-click data for "epay payment system" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=epay+payment+system&country=us" +--------------+------------------+ | volume | 170 | | cpc | $8.59 | | competition | 0.08 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
epays 12,100 $6.78 14/20
epay 12,100 $6.78 13/20
e pay 5,400 $12.17 17/20
e-pay 5,400 $17.04 16/20
epay payment 5,400 $18.49 9/20
epay payment processing 390 $17.49 10/20
epay payment solutions 320 $26.15 11/20
e pay services 260 $12.56 10/20
e pay program 40 $17.81 10/20
epay payments 40 $0 10/20

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=epay+payment+system&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