seodata.dev

keyword

promo codes

Monthly search volume and cost-per-click data for "promo codes" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=promo+codes&country=us" +--------------+------------------+ | volume | 40,500 | | cpc | $4.17 | | competition | 0.09 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
codes coupons 40,500 $4.13 20/20
promo code 40,500 $4.17 20/20
promotional codes 40,500 $4.17 20/20
coupon codes 22,200 $3.52 20/20
coupon code 22,200 $3.52 19/20
discount codes 12,100 $4.03 20/20
online coupon codes 1,600 $4.44 20/20
promo code for discount 1,600 $5.4 20/20
promo discount codes 1,600 $5.4 20/20
promo code today 1,300 $3.53 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=promo+codes&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