seodata.dev

keyword

article nine

Monthly search volume and cost-per-click data for "article nine" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=article+nine&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $0 | | competition | 0 | | 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
article 9 2,400 $18.56 12/20
article 9 japan 880 $0 6/20
article 9 of constitution 590 $1.35 7/20
article 9 of the constitution 590 $1.35 6/20
article 9 constitution 480 $0 10/20
9th article of the constitution 480 $0 7/20
constitution article 9 480 $0 7/20
article ix 170 $0 8/20
article 9 of us constitution 70 $0 6/20
what is article 9 of the constitution 40 $0 7/20

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=article+nine&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