keyword

layer 3 protocol

Monthly search volume and cost-per-click data for "layer 3 protocol" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=layer+3+protocol&country=us" +--------------+------------------+ | volume | 720 | | cpc | $5.18 | | competition | 0.01 | | country | US | | updated | 2026-06-25 | +--------------+------------------+

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
layer 3 osi model	1,000	$0.31	17/20
layer 3 protocols	720	$5.18	12/20
layer 3 network	590	$0	12/20
layer 3 networking	590	$0	12/20
networking layer 3	590	$0	12/20
layer 3 in networking	590	$0	11/20
layer 3 networks	590	$0	11/20
network layer 3 devices	170	$0	11/20
what is layer 3 in networking	170	$0	11/20
what is network layer 3	170	$0	11/20

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=layer+3+protocol&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