The best Claude skills for marketing in 2026
The best Claude skills for marketing in 2026: documents, data analysis, and content, ranked with real GitHub stars and fit with marketing workflows. Installation guide included.
Direct answer: The best Claude skills for marketing in 2026 are the official document ones (xlsx for metrics, docx for briefs, pptx for campaign presentations) plus web research skills. With them, a marketing team generates reports, plans, and presentations with consistent quality. Ranking with real stars below.
Marketing work is particularly skill-friendly: lots of formatting (reports, briefs, presentations), lots of data (campaigns, funnels, metrics), and lots of repetition. For this comparison we took PackIA's Digital Marketing pack and ranked its skills by real GitHub stars (read on September 16, 2026) and fit with concrete marketing flows.
The practical conclusion: with just the official document skills you already cover weekly reporting, campaign briefs, and presentations for management. The spreadsheet skill is the niche's queen — 90% of marketing reports live in an Excel or CSV — and combining it with a data MCP (for example Airtable or Supabase) turns it into an automatic reporting pipeline.
Criteria
- Fit with marketing flows: Reporting, briefs, content, and presentations — the niche's real weekly tasks.
- GitHub stars: Public popularity read on September 16, 2026 as a maturity signal.
- Documentation: Every item in the pack includes an installation guide and the niche's professional prompt.
Ranking (1)
- xlsx (anthropics/skills, ★ 176.6k) — Official spreadsheet skill: open, edit, add formulas, format, chart, clean, and analyze data in .xlsx and .csv files.
Frequently asked questions
Can Claude do campaign reporting on its own?
With the right skills, yes on format: the xlsx skill generates the Excel with formulas and charts from your exported data. What it can't do is enter Meta Ads or Google Ads to extract the data — for that you connect an MCP or export CSV and Claude does the rest.
Do I need a Claude Pro plan to use skills?
Skills work in Claude Desktop and Claude Code. In Claude Code (included in paid plans) you also get plugins and the per-project skills folder. Check your current plan: most marketing flows start with the desktop app and basic skills.
Which skill should I install first for marketing?
xlsx (spreadsheets): it's the most-used one in the niche. Then docx for briefs and pptx for presentations. With those three you cover the full cycle: data → analysis → delivery.