keyword

maritime identification digits

Monthly search volume and cost-per-click data for "maritime identification digits" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=maritime+identification+digits&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

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
mmsi number	1,600	$0.11	9/20
register mmsi	1,300	$3.43	6/20
what does mmsi stand for	140	$0	6/20
mmsi meaning	110	$0	6/20
mmsi codes	40	$0	10/20
mmsi code	40	$0	6/20
vessel mmsi	40	$0	6/20
list of mmsi numbers	30	$0	8/20
mmsi number list	30	$0	8/20
mmsi country codes	20	$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=maritime+identification+digits&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