Claude Mastery Guide

Use Claude
Like a Pro

5 categories. 17 actionable tips. Everything you need to get more out of Claude — faster, smarter, cheaper.

Setup & Structure
Prompt Efficiency
Model Selection
Integrations
Golden Rules
1
Projects — Setup & Structure
Build the right foundation before you type a single prompt
5 tips
Naming
Use brand name as project name
Name each project after your brand or client. Keeps work clearly separated and easy to navigate.
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Instructions
Add strict instructions per project
Set custom instructions inside each project so Claude always outputs in your preferred format, tone, and style.
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⚠ Corrected Documents
Upload documents in project — with caution
They still count against your context/tokens each time the chat loads. Keep uploads lean and essential only.
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One Chat
Stay inside one chat per project
Don't switch chats. A single continuous chat builds context and saves time — you won't need to re-explain brand details each session.
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✦ New Memory
Enable memory in settings
Turn on the memory option in Claude settings. Claude will remember key details from your conversations over time.
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2
Prompt Efficiency — Save Credits
Write less, get more. Every message costs — make it count
4 tips
Ask First
Add a question phase to prompts
Tell Claude to ask clarifying questions before generating. This avoids bad outputs and wastes no follow-up prompts.
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Edit, don't re-prompt
Edit your prompt if output is wrong
If the output is off, edit the original prompt and regenerate — don't send a new message. Every new message costs credits.
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Batch Questions
Ask everything in one message
Combine related questions into a single prompt instead of multiple back-and-forth messages. Fewer prompts = fewer credits used.
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⚠ Corrected Lean Prompts
Skip useless filler in your prompts
Remove unnecessary filler and verbose descriptions. Keep messages tight and direct — only include what Claude actually needs.
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3
Model Selection — Use the Right Tool
Pick the right model for the job and stretch your credits further
2 tips
Haiku Mode
Use Haiku for simple tasks
Claude Haiku is faster and uses fewer credits. Switch to it for lightweight, straightforward tasks to preserve your free-tier allowance.
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⚠ Corrected ChatGPT
Use ChatGPT for low-value throwaway tasks
Use ChatGPT for low-priority tasks that don't need quality. Save Claude for analysis, writing, and anything where output quality matters.
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4
Integrations — Claude Beyond the Chat
Use Claude everywhere you already work — no tab switching
4 tips
Chrome Extension
Claude in Chrome — ask from any page
Install the Claude Chrome extension. While browsing any site, open the sidebar and ask Claude directly — no tab switching needed.
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Excel & PowerPoint
Claude in Excel and PowerPoint
Use Claude directly inside Excel and PowerPoint to write content, generate slides, analyze data, and format outputs without leaving the app.
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Word Documents
Claude in Word
Claude works inside Word too — use it for drafting, editing, and structuring documents directly within the editor.
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Visualizations
Ask Claude to visualize anything
Claude can generate charts, diagrams, flowcharts, and interactive visuals directly inside the chat — no separate tool needed.
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5
Best Practices — Golden Rules
The complete updated ruleset — save this, share it, live by it
14 rules
⚡
Complete Updated Ruleset
  • → One project per brand, named clearly after the brand
  • → Set strict project-level instructions so you never repeat yourself
  • → Upload docs to project for convenience — but keep them lean (they cost tokens)
  • → Enable memory in settings so Claude retains key context over time
  • → Stay in one chat per project — don't switch chats mid-work
  • → Add a question phase to complex prompts before generating output
  • → Edit prompts instead of sending new ones when output is off
  • → Batch multiple questions into a single message
  • → Write lean prompts — cut filler and unnecessary descriptions
  • → Use Haiku for simple tasks, Sonnet/Opus for deep analysis
  • → Use ChatGPT for throwaway low-value tasks, Claude for quality work
  • → Use the Chrome extension while browsing — ask Claude without switching tabs
  • → Use Claude in Excel, PowerPoint, and Word for in-app assistance
  • → Ask Claude to generate visualizations directly in chat
PRO TIP