seodata.dev

keyword

underwater subs for sale

Monthly search volume and cost-per-click data for "underwater subs for sale" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=underwater+subs+for+sale&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0.21 | | competition | 0.14 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
submarine for sale 3,600 $0.75 19/20
submarines for sale 3,600 $0.02 18/20
personal sub 2,400 $0 14/20
personal submarine 2,400 $0 14/20
personal submarine for sale 1,000 $0 18/20
personal submarines for sale 1,000 $0 14/20
two man submarine for sale 30 $0 15/20
civilian submarines for sale 30 $0 14/20
underwater submarine for sale 30 $0.21 14/20
recreational submarines for sale 20 $0 15/20

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=underwater+subs+for+sale&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