seodata.dev

keyword

topic writing

Monthly search volume and cost-per-click data for "topic writing" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=topic+writing&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $3.53 | | competition | 0.02 | | country | US | | updated | 2026-05-24 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
topic sentence 18,100 $0 11/20
subject to write about 4,400 $2.95 15/20
topic for essays 4,400 $2.16 13/20
topics to write about 4,400 $2.88 13/20
topics for essays 4,400 $2.16 11/20
topic for writing 1,300 $1.53 20/20
topics for writing 1,300 $1.53 16/20
topic on writing 1,300 $1.53 13/20
topic examples 1,000 $0.67 16/20
topics examples 1,000 $0 12/20

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=topic+writing&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt