seodata.dev

keyword

free coupon code

Monthly search volume and cost-per-click data for "free coupon code" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+coupon+code&country=us" +--------------+------------------+ | volume | 4,400 | | cpc | $3.48 | | competition | 0.36 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
coupon and promo codes 40,500 $3.96 20/20
coupon code online 4,400 $3.32 20/20
free coupons codes 4,400 $3.67 20/20
promo codes free 4,400 $3.48 20/20
coupon online 4,400 $4.33 16/20
coupon code free 2,400 $3.54 20/20
coupon codes free 2,400 $3.44 19/20
promo code free 2,400 $3.54 18/20
coupons discount 2,400 $3.4 17/20
free promo code 1,300 $3.91 20/20

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=free+coupon+code&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