keyword

define preface

Monthly search volume and cost-per-click data for "define preface" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=define+preface&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

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
preface	27,100	$1.53	18/20
meaning of preface	18,100	$0.03	20/20
preface definition	18,100	$0	20/20
preface meaning	18,100	$0	20/20
what does preface mean	1,000	$0	13/20
prefaces meaning	390	$0	16/20
to preface meaning	140	$0	14/20
preface meaning in english	70	$0	16/20
meaning of preface in english	70	$0	15/20
preface it meaning	40	$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=define+preface&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