Stop proofreading your own drafts in silence. Paste your draft into NotebookLM, generate an Audio Overview, and let two AI hosts read it back. You'll hear the awkward transitions, the parts that explain too much, and the claims that don't land — things your eyes always skip. A 6-minute, free self-editing loop that catches what re-reading misses.

A 4-signal audit, a 50-page triage, and one Claude formula dragged down a Google Sheet — the boring spreadsheet work produced a 38% revenue lift, not the AI.

A Claude-powered Slack agent that handles campaign briefs, copy drafts, competitor checks, weekly recaps, and content ideas — replacing a strategist, copywriter, and analyst for the day-to-day.

You can build a real 4-channel MMM (Marketing Mix Model, 营销组合模型) in a Google Sheet in one afternoon — no Python, no data engineer, no $40K vendor. I walked a DTC client through it last quarter. The build took 3 hours, the adstock decay curves are written by ChatGPT, and the sensitivity test exposed a $14K/month waste nobody had spotted.

A 4-step workflow that pulls 200+ real customer reviews from G2/Trustpilot/Capterra/Amazon, has Claude extract the recurring pain points in the customers' own words, then generates 30 short TikTok scripts from those pain points — pick the 8 that hit, ship those.

A pre-built 14-day BFCM email calendar (warm-up, teaser, launch, last chance, recovery) with exactly 7 sends — one per segment — and explicit suppression rules so a VIP doesn't also get the lapsed email.

Smart Bidding has no signal at $50/day. Here's the Claude-managed guardrail system I run instead — bid floors, 7-day ROAS checks, auto-pause, and budget redistribution to winners.

12 binary rules — headline clarity, intro hook, source citation, claim substantiation, length fit, internal links, and more — Claude scores any draft 0-100 with a per-rule breakdown. Ship only above 75. The exact prompt, the threshold logic, and the honest caveat.

A real-world, repeatable 4-stage diagnostic that uses Claude to triage post-update traffic drops — intent match, E-E-A-T gaps, content quality vs. the SERP, and internal linking. Includes the prioritization matrix, the actual prompt, and a worked example from a December 2025 hit.

Train a Custom GPT on your brand guidelines doc, paste any draft, and get a line-by-line compliance score with violations flagged before anything ships. The 30-minute build.

A working pipeline for dubbing paid-media video ads into 29 languages with ElevenLabs' Dubbing API — voice cloning, translation QA, and the lip-sync trap I learned the hard way.

Stand up an Airtable base fed by GA4, ad spend, email and CRM, a Claude prompt that answers natural-language questions about it, and a Slack slash command so any teammate can ask 'what's our blended CAC by channel this month' and get a chart back. Full hour-by-hour build, with the prompt, the schema, and the four gotchas that will eat your weekend if you skip them.