keyword

443 tcp

Monthly search volume and cost-per-click data for "443 tcp" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=443+tcp&country=us" +--------------+------------------+ | volume | 390 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

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
443 port	9,900	$0	20/20
port 443	9,900	$2.36	20/20
443 port tcp	9,900	$0	13/20
443 tcp port	9,900	$2.36	13/20
port 443 used for	1,000	$0	15/20
443 port used for	1,000	$0	14/20
443 https	480	$0	13/20
443/tcp	390	$0	18/20
port 443 tcp	390	$0	14/20
tcp port 443	390	$0	13/20

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=443+tcp&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