seodata.dev

keyword

www mastercard

Monthly search volume and cost-per-click data for "www mastercard" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=www+mastercard&country=us" +--------------+------------------+ | volume | 30 | | cpc | $7.64 | | competition | 0.47 | | country | US | | updated | 2026-06-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
mastercard 165,000 $10.3 18/20
master card 135,000 $10.58 11/20
mastercard credit card 18,100 $12.66 9/20
mastercard credit cards 18,100 $12.66 9/20
mastercard account 4,400 $9.6 12/20
mastercard cards 1,900 $13.35 9/20
site mastercard 260 $6.03 12/20
mastercard website 260 $5.66 10/20
master card or 50 $0 10/20
the mastercard 30 $4.07 12/20

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=www+mastercard&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