seodata.dev

keyword

billing software

Monthly search volume and cost-per-click data for "billing software" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=billing-software" +--------------+------------------+ | volume | 1,900 | | cpc | $44.16 | | competition | 0.4 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
invoice software 27,100 $50.04 20/20
invoicing software 27,100 $50.04 20/20
invoice software for small business 6,600 $54.99 20/20
software for invoices 6,600 $48.29 20/20
invoicing software for small business 5,400 $60.07 19/20
online invoicing 2,900 $27.98 19/20
best invoice software for small business 1,900 $49.88 19/20
software for billing 1,900 $44.07 19/20
best invoice software 1,600 $52.29 18/20
best billing software 1,600 $52.29 17/20

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/search-volume?q=billing-software" 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