Cindy Zhu.
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Marketing with AI Claude

How to use Claude for agencies: the 5 highest-ROI workflows

Hey, it's Cindy ๐ŸŒฑ These are the 5 marketing workflows that actually save you hours with Claude, whether you run an agency, market a brand, or are a tiny team doing the work of five people. I have kept it honest: Claude is the strategist and orchestrator, a design tool renders the actual visuals, and you always review before anything ships.

One rule before we start, because most "AI runs your agency" content skips it: Claude writes the words, the strategy and the structure. It does not make the pictures or the video, and it does not post untouched. A design tool renders the visuals, and you approve every step. That is not a limitation, it is the workflow that actually holds up with real clients.

the strongest one

Workflow 1: fill a content calendar ๐Ÿ—“๏ธ

The strongest one, because it uses Claude's real Notion connection. Connect the Notion connector (Settings, then Connectors, one-click login) and Claude can genuinely read and write your Notion databases. Give it your brand strategy and it drafts a month of ideas mapped to your content pillars and drops them into your calendar as rows to review.

๐Ÿ—“๏ธ the calendar filler
Read my content strategy (attached / in this Notion page). Generate 2 weeks of post
ideas mapped to my content pillars and funnel stages. For each: a working title,
format (reel/carousel), the pillar, and a one-line hook. Create them as new rows in
my "Content calendar" Notion database with status "Idea" for me to review.
โฐ Want it on autopilot? A normal chat only runs when you are there. To have it fire every Monday on its own, set it up as a Claude Code routine (cloud-scheduled, runs with your laptop closed, needs a Pro or Max plan with Claude Code on the web). Even then, treat it as "leaves me a draft to approve," never "posts for me."

brief to plan

Workflow 2: turn one brief into a whole campaign plan ๐ŸŽฌ

Hand Claude a short client brief and it maps the funnel strategy, creative direction, shot list and captions in one pass. This is all text and strategy, which Claude is genuinely great at.

๐ŸŽฌ the campaign planner
Here is a client brief: [paste it]. Build a campaign plan: funnel strategy (awareness
to conversion), the core message, creative direction, a shot list for 3 pieces, and
caption drafts for each. Keep it on the brand voice in the brief.
๐ŸŽจ The visuals: Claude gives you the plan and the words. To make the actual images or video, hand its shot list to a design or image tool (see workflow 4), then you finish and post.

source of truth

Workflow 3: build a brand guidelines doc ๐Ÿ“

Give Claude a brand's positioning, voice, and a few reference images, and it writes a clean, structured guidelines document: tone, messaging rules, and a proposed colour and type direction in words. It cannot audit a live visual identity like a designer, but as a first, reusable source of truth it is excellent.

๐Ÿ“ the guidelines drafter
Draft a brand guidelines doc from this input: [positioning notes, voice examples,
and attached reference images]. Cover: brand story, tone of voice with do/don't
examples, messaging pillars, and a proposed colour palette and type direction
described in words. Format it as a clean document I can share with my team.

one into many

Workflow 4: repurpose one post for every platform ๐Ÿ”

Approve one piece of content and Claude rewrites it into platform-native copy and plans the layout for each format: a YouTube title and thumbnail text, an Instagram cover, a LinkedIn carousel. Claude does the words and the layout plan.

๐Ÿ” the repurposer
Take this one video/post: [paste]. Repurpose it into: a YouTube title + thumbnail text,
an Instagram reel cover caption, and a 6-slide LinkedIn carousel (slide-by-slide copy).
Keep each one native to its platform. Give me the sizes for each so I can render them.

๐Ÿ–ผ๏ธ Then the pixels: hand that plan to a design tool to render the actual images. Two real options that plug into Claude via MCP:

๐ŸŽจ Canva For brand-template resizing (there is a Canva connector, so Claude can drive your templates).
๐ŸŒ Google's Nano Banana (Gemini's image model) for generated covers and product shots with real, legible text.

volume to test

Workflow 5: spin up ad variants to test ๐Ÿงช

Feed Claude one winning ad and it writes a batch of on-brand copy variants in seconds: different hooks, angles, and CTAs. Then Claude Code can batch them into every format by calling your design tool.

๐Ÿงช the variant writer
Here is my best-performing ad: [paste copy + describe the creative]. Write 10 on-brand
variants: vary the hook, the angle, and the CTA. Keep the offer and brand voice
consistent. Give them to me as a numbered list I can test.
โš ๏ธ Honest note: the copy is near-instant, but rendering the actual creatives (10 variants across 3 formats is 30 images) goes through a design tool and wants a human on-brand check. So this is "Claude writes the variants, a tool renders them, you pick the winners," not "30 finished ads, fully automatic, in two minutes."

the honest bit

The one rule that keeps it real ๐Ÿง 

Claude is the strategist and orchestrator. A design tool (Canva) or an image model (Nano Banana) makes the actual pixels. You review before anything ships. Get that rhythm right and you genuinely do the work of a small team, without pretending the robot runs the whole agency.


first move

Where to start ๐Ÿš€

Do not switch on all five at once. Pick the job that eats your week, usually the content calendar, and hand just that one to Claude first. Once it is saving you real hours, add the next.


Every link in one place ๐Ÿ”—

Want more like this? Follow @cindiezhu for daily AI you can actually use.