seodata.dev

keyword

serious opposite word

Monthly search volume and cost-per-click data for "serious opposite word" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=serious+opposite+word&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
antonyms of serious 3,600 $0 20/20
opposite of serious 3,600 $0 20/20
opposite of seriously 3,600 $0 20/20
opposite serious 3,600 $0 20/20
opposite to serious 3,600 $0 20/20
serious antonyms 3,600 $0 20/20
serious opposite 1,600 $0 20/20
antonyms serious 720 $0 16/20
opposite words of serious 40 $0 16/20
serious opposite words 30 $0 19/20

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://app.seodata.dev/v1/keyword?q=serious+opposite+word&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