Claude Project: Your Dedicated SEO Strategist Assistant

What This Builds

A Claude Project loaded with your site's full context — site structure, content archive, existing rankings, brand voice, and SEO strategy — so that every conversation starts with Claude already knowing everything it needs to give you expert advice. Instead of re-explaining your client's situation every time, you walk in and start with: "I need a brief for [keyword]" and get an output that already references the right internal links, matches the right tone, and fits the right strategy.

Prerequisites

• Claude Pro account ($20/month — required for Projects and large context uploads)
• A text export of your site's main content (or a specific client's content archive)
• Your existing keyword strategy document (even if it's a rough spreadsheet)
• Brand voice / tone guidelines (written or inferred from existing content)
• Time to build: 45-60 minutes
• Cost: Claude Pro $20/month

The Concept

Claude Projects are like a private briefing room that stays open between conversations. You stock it with reference documents once — your site content, style guide, keyword list, competitor notes — and every conversation inside the Project picks up where the last one left off. Claude can reference specific articles you've already published, suggest internal links by title, flag when a new keyword overlaps with existing content, and maintain brand voice across every deliverable it produces.

Build It Step by Step

Part 1: Prepare your reference documents

Collect these files as plain text or PDF (Claude handles both):

Document 1: Site/Client Overview (create this) A single text file containing:

SITE: [domain]
NICHE: [what the site covers]
TARGET AUDIENCE: [who the readers are]
GOAL: [what the site is trying to achieve — lead gen, affiliate, e-commerce, brand authority]
TONE: [describe the writing style in 3-5 adjectives + an example sentence that captures it]
AVOID: [topics, words, phrases, approaches to stay away from]
MAIN COMPETITORS: [list 3-5 with one note about each]
CONVERSION ACTIONS: [what you want readers to do — subscribe, buy, request demo, etc.]

Document 2: Keyword strategy (export or write) Your current keyword target list. Even a simple format works:

Keyword | Volume | Difficulty | Status | Notes
[keyword 1] | 2400 | 38 | In progress | Brief sent to writer
[keyword 2] | 1900 | 45 | Published | Ranking #7
[keyword 3] | 500 | 22 | Not started | Quick win

Document 3: Content archive (optional but powerful) A list of your published articles — titles and URLs. Even 50-100 lines gives Claude enough to suggest internal links and flag overlapping topics.

[Article title] | [URL] | [Published date]
[Article title] | [URL] | [Published date]

Document 4: Style guide examples Copy/paste 3-5 paragraphs from articles you consider "gold standard" for your brand voice. Label them "Example of good content for this site."

Part 2: Create the Claude Project

1. Log into claude.ai (Pro account)

2. Click Projects in the left sidebar → + New Project

3. Name it: "[Client Name] SEO Strategy" or "[Your Brand] Content Engine"

4. In the Project instructions box, paste:

You are the dedicated SEO strategist and content production assistant for [site/client name].

WHAT YOU KNOW:
- Full site context and audience from the uploaded overview document
- Complete keyword strategy from the uploaded keyword list
- Content archive from the uploaded article list — reference this for internal link suggestions
- Brand voice from the uploaded style examples — match this tone in all content you produce

YOUR CAPABILITIES:
1. Content Briefs — produce briefs using the exact format below, always checking the content archive for internal link opportunities and existing coverage conflicts
2. Meta Copy — write meta titles and descriptions matching the brand's CTR patterns
3. Keyword Research Interpretation — when I paste Ahrefs/SEMrush data, help me decide which keywords to prioritize given our current strategy
4. Content Gap Analysis — when I describe a competitor's coverage, identify what we're missing
5. Algorithm Update Triage — when I describe traffic changes, help me interpret what happened and draft client communication

BRIEF FORMAT:
---
KEYWORD: [target keyword]
INTENT: [search intent, 1 sentence]
WORD COUNT: [based on competitors I give you OR based on similar published articles in our archive]
TITLE: [under 60 chars]
SEMANTIC KEYWORDS: [8-10 terms]
OUTLINE: [H1, H2s, H3s]
INTERNAL LINKS TO INCLUDE: [pull from content archive — suggest by article title + URL]
COMPETITOR GAPS: [if I give you competitor data]
WRITER NOTES: [2-3 sentences specific to this article]
---

RULES:
- Reference the content archive for every brief — never produce a brief for a keyword we've already published
- Match the brand voice from the style examples in every piece of writing
- When making keyword recommendations, consider existing rankings from the keyword strategy doc
- Don't produce any content that contradicts established positions in the site overview doc

1. Upload your reference documents by clicking the paperclip/upload icon in the Project settings.

What you should see: Your documents listed under the Project. A checkmark indicates Claude has processed them.

Troubleshooting: If documents are long, Claude may truncate. For content archives over 5,000 URLs, provide a shorter "top 100 most important articles" list rather than the full archive.

Part 3: Test the Project

Start a new conversation within the Project (click the project → + New conversation).

Test 1 — Internal link awareness:

I need a brief for "best email marketing tools for nonprofits". Check the content archive — have we covered this topic or anything close to it?

Expected: Claude checks your uploaded archive and either flags existing coverage or confirms the topic is open.

Test 2 — Brand voice matching:

Write a 150-word introduction for an article about [topic relevant to your site]. Match our brand voice.

Expected: The introduction sounds like the style examples you uploaded.

Test 3 — Keyword strategy context:

Here's my Ahrefs export for this topic: [paste]. Which 5 keywords should I prioritize given our current strategy?

Expected: Recommendations that reference difficulty ranges and volumes consistent with your strategy document.

Test 4 — Continuity across conversations: Close the conversation and start a new one within the same Project.

What's our current keyword strategy focus?

Expected: Claude summarizes the strategy from your uploaded document — showing that context persists.

Part 4: Build a usage habit

The Project only stays useful if it's kept updated. Set a monthly 20-minute maintenance routine:

1. Update the keyword strategy doc with new published URLs and ranking changes
2. Add new articles to the content archive (or just paste new titles + URLs into a chat message as an update)
3. If the brand voice has evolved, upload a new style examples document

Real Example: A Freelance SEO Consultant's Setup

Setup: A freelance SEO consultant managing 3 clients built one Project per client. Each project has: a 1-page client overview, a 200-row keyword tracker, and a list of their 80 published articles.

Input (new conversation, no context re-entered):

I need a content brief for "HubSpot CRM review 2026"

Claude's output (because it knows the site):

• Flags that the site already has a "Best CRM for small business" article that should link to this new one
• Suggests internal links to 3 other CRM-related articles from the archive
• Produces the brief in the exact site format
• Notes "Client's tone: avoid affiliate-style star ratings — frame as genuine experience review"
• Recommends 1,400 words based on similar published articles the client has

Time advantage: No re-briefing. No forgetting to add internal links. No off-brand first drafts.

What to Do When It Breaks

• Claude says "I don't have access to the documents" → Verify the files uploaded successfully in the Project settings. PDFs sometimes fail — convert to plain text (.txt) and re-upload.
• Brand voice isn't matching → Paste the style example paragraphs directly into the conversation message, not just as an uploaded file. Say "Match the exact tone of these examples: [paste]"
• Internal link suggestions are wrong → Your content archive list may have outdated titles. Update it or tell Claude in your message: "Our content archive has changed — the current articles on CRM topics are: [list]"
• Context seems to be forgotten → Claude has a context window limit. In very long Projects, older documents can be deprioritized. Add a summary of the most critical rules at the top of the Project instructions.

Variations

• Simpler version: Instead of a full Project, maintain a single "master context" Google Doc. At the start of each Claude conversation, paste the first 3-4 paragraphs of that doc as context. Less seamless but no Pro subscription needed.
• Extended version: Connect the Project to your live Looker Studio dashboard via the Looker API, so Claude can query your live ranking and traffic data directly instead of relying on uploads.

What to Do Next

• This week: Build your first Project for your most active client. Run 5 real tasks through it.
• This month: Evaluate whether the context is staying accurate — update the content archive and keyword strategy docs.
• Advanced: Use the Claude API to build a form where team members enter a keyword, and the API queries your Project automatically, outputting the brief to a Notion database.

Advanced guide for SEO Specialist / Content Marketing Manager professionals. Claude Projects require Claude Pro ($20/month). Feature availability may evolve.