keyword

addition rule biology

Monthly search volume and cost-per-click data for "addition rule biology" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=addition+rule+biology&country=us" +--------------+------------------+ | volume | 70 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

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
multiplication rule in genetics	260	$0	9/20
multiplication rule genetics	210	$0	9/20
rule of multiplication genetics	210	$0	9/20
addition rule genetics	140	$0	13/20
addition rule in genetics	140	$0	12/20
rule of addition genetics	140	$0	10/20
genetics sum rule	110	$0	8/20
rule of addition biology	70	$0	17/20
multiplication rule biology	40	$0	12/20
rules of multiplication biology	30	$0	10/20

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=addition+rule+biology&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