seodata.dev

keyword

american express credit cards

Monthly search volume and cost-per-click data for "american express credit cards" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=american+express+credit+cards&country=us" +--------------+------------------+ | volume | 201,000 | | cpc | $5.01 | | competition | 0.34 | | country | US | | updated | 2026-06-23 | +--------------+------------------+
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
credit card amex 201,000 $5.92 20/20
american express credit card 201,000 $5.01 17/20
amex credit card 90,500 $15.54 20/20
amex credit cards 90,500 $11.17 20/20
amex card 74,000 $7.65 20/20
amex cards 74,000 $7.65 20/20
american express card 49,500 $3.4 20/20
american express cards 49,500 $3.82 20/20
credit card american express 9,900 $9.27 19/20
types of american express cards 2,900 $2.83 18/20

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=american+express+credit+cards&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