seodata.dev

keyword

opi us

Monthly search volume and cost-per-click data for "opi us" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=opi+us&country=us" +--------------+------------------+ | volume | 320 | | cpc | $0 | | competition | 0.66 | | country | US | | updated | 2026-08-27 | +--------------+------------------+
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
opi brand nail polish 90,500 $0.69 8/20
opi nail polish 74,000 $0.66 10/20
nail polish brand opi 74,000 $0.66 9/20
opi 40,500 $0.95 14/20
opi nails 5,400 $0.54 14/20
opi nail 5,400 $0.54 13/20
opi nail products 5,400 $0.61 11/20
opi nail polish products 5,400 $0.61 9/20
opi usa 210 $0.57 14/20
opi opi 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://api.seodata.dev/v1/keyword?q=opi+us&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