keyword

an efficient tax system is one that

Monthly search volume and cost-per-click data for "an efficient tax system is one that" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=an+efficient+tax+system+is+one+that&country=us" +--------------+------------------+ | volume | 10 | | 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
countries with higher taxes	1,600	$0	3/20
taxation system	590	$18.3	3/20
tax effectiveness	140	$0	4/20
system of taxation	70	$0	4/20
the most efficient tax possible is a	20	$0	6/20
why should an effective tax be efficient	20	$0	6/20
criteria for effective taxes	20	$0	5/20
criteria of taxation	20	$0	4/20
tax efficiency definition	20	$0	4/20
tax efficiency economics	10	$0	6/20

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=an+efficient+tax+system+is+one+that&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