keyword

effect vs affect

Monthly search volume and cost-per-click data for "effect vs affect" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=effect+vs+affect&country=us" +--------------+------------------+ | volume | 246,000 | | cpc | $0.14 | | competition | 0.02 | | country | US | | updated | 2026-07-01 | +--------------+------------------+

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
affect and effect	450,000	$0.08	20/20
affected vs effects	368,000	$0.1	20/20
affect effect difference	49,500	$0.07	20/20
affect or effect difference	49,500	$0.05	20/20
difference between affecting and effecting	40,500	$0.09	20/20
difference between effected and affected	40,500	$0.09	20/20
affect or effect	27,100	$0.05	20/20
affecting or effecting	27,100	$0.09	20/20
effected or affected	22,200	$0.17	20/20
affect vs effect example	8,100	$0.13	20/20

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=effect+vs+affect&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