keyword

ppd 21 as critical infrastructure sectors

Monthly search volume and cost-per-click data for "ppd 21 as critical infrastructure sectors" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=ppd+21+as+critical+infrastructure+sectors&country=us" +--------------+------------------+ | volume | 30 | | cpc | $5.86 | | competition | 0.18 | | country | US | | updated | 2026-08-12 | +--------------+------------------+

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
presidential policy directive	49,500	$1.88	4/20
critical infrastructure sectors	590	$16.58	4/20
ppd 21	480	$0	4/20
ppd-21	480	$0	4/20
presidential policy directive 21	480	$0	4/20
ppd-21 as critical infrastructure sectors	30	$5.86	18/20
ppd 21 critical infrastructure sectors	30	$0	9/20
ppd-21 critical infrastructure sectors	30	$0	5/20
ppd-21: critical infrastructure sectors	30	$0	5/20
ppd 21 pdf	20	$0	5/20

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=ppd+21+as+critical+infrastructure+sectors&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