keyword

does a lamprey have a placenta

Monthly search volume and cost-per-click data for "does a lamprey have a placenta" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=does+a+lamprey+have+a+placenta&country=us" +--------------+------------------+ | volume | 110 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-28 | +--------------+------------------+

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
lampreys	90,500	$0.86	6/20
sea lamprey	27,100	$0	6/20
sea lampreys	27,100	$0	6/20
do kangaroos have paired appendages	140	$0	6/20
do lamprey have placenta	110	$0	10/20
do lamprey have mammary glands	90	$0	6/20
do bullfrogs have amnion	70	$0	6/20
do bullfrogs have paired legs	70	$0	6/20
does a lamprey have mammary glands	40	$0	7/20
does a bullfrog have a placenta	40	$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=does+a+lamprey+have+a+placenta&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