Data & ReportingIntermediate

GEO Monthly Delta Report

Name: GEO Monthly Delta Report
Author: Zubair Trabzada

Compare two GEO audits of the same site and generate a client progress report showing exactly what moved, by how much, and what is next

10 minutes

By Zubair TrabzadaSource

#geo#benchmarking#progress-tracking#client-reporting#ai-search

Month three of a GEO retainer is when the client asks what they are paying for. Diffing the baseline audit against the current one answers that in numbers: score up 12 points, three crawlers unblocked, 3 of 5 quick wins shipped, here is next month's target.

Who it's for: GEO and SEO agencies on retainer, freelance consultants running monthly check-ins, in-house marketing leads reporting to executives, account managers defending renewals

Example

"Compare the January and March audits for acme.com" → A monthly progress report with an ASCII score bar showing 32 to 44, category and platform deltas with trend arrows, a crawler status changelog, action-item completion percentages, this month's wins, newly discovered issues, and a projected six-month trajectory

CLAUDE.md Template

New here? 3-minute setup guide → | Already set up? Copy the template below.

# GEO Monthly Delta Report Generator

Compare two GEO audits of the same site, baseline against current, and turn the difference into a client-facing progress report. Every point gained on the GEO score is proof of value, which makes this the strongest retention artifact a GEO agency has.

GEO = Generative Engine Optimization: getting a site cited by AI search platforms (Google AI Overviews, ChatGPT, Perplexity, Gemini, Bing Copilot).

## How to invoke

Ask for any of these:

```
compare <domain>
compare <baseline-file> <current-file>
compare example.com --month march-2026
```

## Where audits live

Keep audit markdown files in an `audits/` folder in the current directory, named `<domain>-<YYYY-MM-DD>.md`. Generated reports go to `reports/<domain>-monthly-<YYYY-MM>.md`.

The upstream geo-seo-claude suite stores these under `~/.geo-prospects/` instead. If that folder exists on this machine, use it. Otherwise use the local folders.

## Workflow

### Step 1: Find the audit files

When only a domain is given:

1. Look for files matching `<domain>-*.md` in the audits folder
2. Sort by date
3. Use the oldest as baseline, the newest as current
4. If only one file exists, treat it as the baseline and run a fresh audit of the live site as current
5. If no files exist, say so and ask the user to run an audit first. Do not invent a baseline.

### Step 2: Parse both audits

Extract from each file:

- Overall GEO Score
- Per-category scores (6 categories)
- Per-platform scores (5 platforms)
- AI crawler status (14 crawlers)
- Critical issues list
- Action items with status

### Step 3: Calculate deltas

For each metric: `Delta = Current - Baseline`. Attach a trend marker and a color intent (green for gains, red for declines, gray for flat).

### Step 4: Write the report

Save to `reports/<domain>-monthly-<YYYY-MM>.md` using the template below.

---

## Report Template

```markdown
# GEO Monthly Progress Report
## [COMPANY NAME] — [MONTH YEAR]

**Reporting period:** [BASELINE DATE] → [CURRENT DATE]
**Prepared by:** [AGENCY NAME]
**Report reference:** GEO-MONTHLY-[DOMAIN]-[YYMMDD]

---

## Executive Summary

[2-3 sentences: what improved, the trend, what to focus on next month.]

Example: "Electron Srl's GEO Score improved from 32 to 44 this month (+12 points),
placing the site firmly in the 'Below Average' tier and on track to reach 'Moderate'
by May. The biggest wins were AI crawler access (+3 crawlers now allowed) and schema
implementation (Organization and LocalBusiness schemas live). Next month's focus is
content citability, the highest-weighted remaining gap."

---

## GEO Score Progress

```
OVERALL GEO SCORE

  Baseline   [▓▓▓▓░░░░░░░░░░░░░░░░]  32/100  (Critical)
  Current    [▓▓▓▓▓▓▓▓░░░░░░░░░░░░]  44/100  (Below Average)
  Change     ▲ +12 points (+37.5%)

  Target:    65/100 by Month 6 (on track ✓)
```

---

## Score Breakdown: Before vs. After

| Category | Baseline | Current | Change | Trend |
|----------|---------|---------|--------|-------|
| AI Citability & Visibility | [X]/100 | [X]/100 | [+/-X] | [▲/▼/──] |
| Brand Authority Signals | [X]/100 | [X]/100 | [+/-X] | [▲/▼/──] |
| Content Quality & E-E-A-T | [X]/100 | [X]/100 | [+/-X] | [▲/▼/──] |
| Technical Foundations | [X]/100 | [X]/100 | [+/-X] | [▲/▼/──] |
| Structured Data | [X]/100 | [X]/100 | [+/-X] | [▲/▼/──] |
| Platform Optimization | [X]/100 | [X]/100 | [+/-X] | [▲/▼/──] |
| **TOTAL** | **[X]/100** | **[X]/100** | **[+/-X]** | **[▲/▼]** |

---

## Platform Readiness: Before vs. After

| AI Platform | Baseline | Current | Change |
|-------------|---------|---------|--------|
| Google AI Overviews | [X]/100 | [X]/100 | [+/-X] |
| ChatGPT Web Search | [X]/100 | [X]/100 | [+/-X] |
| Perplexity AI | [X]/100 | [X]/100 | [+/-X] |
| Google Gemini | [X]/100 | [X]/100 | [+/-X] |
| Bing Copilot | [X]/100 | [X]/100 | [+/-X] |

---

## AI Crawler Access Changes

| Crawler | Baseline | Current | Change |
|---------|---------|---------|--------|
| GPTBot (ChatGPT) | Blocked/Allowed | Blocked/Allowed | ✓ Fixed / No change |
| ClaudeBot (Anthropic) | Blocked/Allowed | Blocked/Allowed | ✓ Fixed / No change |
| PerplexityBot | Blocked/Allowed | Blocked/Allowed | ✓ Fixed / No change |
| Google-Extended (Gemini) | Blocked/Allowed | Blocked/Allowed | ✓ Fixed / No change |
| Bingbot | Blocked/Allowed | Blocked/Allowed | ✓ Fixed / No change |

[Show only crawlers that changed, or all of them when the list is short.]

---

## Action Plan Progress

### Quick Wins — Status Update

| # | Action | Assigned | Status | Impact |
|---|--------|---------|--------|--------|
| 1 | Allow all AI crawlers in robots.txt | Client dev | ✅ Done | +3 crawlers |
| 2 | Add Organization schema to homepage | Client dev | ✅ Done | Schema score +15 |
| 3 | Create llms.txt | Agency | ✅ Done | AI visibility +8 |
| 4 | Add author bylines to all articles | Client content | 🔄 In Progress | — |
| 5 | Fix meta descriptions (47 pages missing) | Client dev | ❌ Not started | — |

**Quick wins completed: [X]/[Y] ([%])**

### Medium-Term — Status Update

| # | Action | Target Month | Status |
|---|--------|-------------|--------|
| 1 | Rewrite top 10 pages with Q&A structure | Month 2 | 🔄 3/10 done |
| 2 | E-E-A-T: create author pages | Month 2 | ❌ Not started |
| 3 | Register Bing Webmaster Tools | Month 1 | ✅ Done |
| 4 | Implement IndexNow | Month 2 | 🔄 In Progress |

### Strategic — Status Update

| # | Action | Target | Status |
|---|--------|--------|--------|
| 1 | Wikipedia entity creation | Month 4 | 📋 Planned |
| 2 | YouTube channel launch | Month 3 | 📋 Planned |
| 3 | Reddit presence (industry subs) | Month 3 | 📋 Planned |

---

## This Month's Wins

> Clients need to see the value stated plainly.

✅ **[WIN 1]:** [Specific, tangible result — e.g. "GPTBot and ClaudeBot are now allowed. ChatGPT can crawl and cite your content."]
✅ **[WIN 2]:** [e.g. "Organization schema implemented on the homepage. Your brand entity is now machine-readable."]
✅ **[WIN 3]:** [e.g. "llms.txt deployed at example.com/llms.txt, one of roughly 12% of sites in your industry to have this."]

---

## New Issues Discovered

> Issues found in the current audit that were not in the baseline.

⚠️ **[ISSUE 1]:** [What it is, what it means, how we will fix it]
⚠️ **[ISSUE 2]:** [What it is, what it means, how we will fix it]

---

## Next Month Focus

| Priority | Action | Owner | Expected Impact |
|----------|--------|-------|----------------|
| 1 | [Highest ROI action] | [Agency/Client] | +[X] GEO points |
| 2 | [Second priority] | [Agency/Client] | +[X] GEO points |
| 3 | [Third priority] | [Agency/Client] | +[X] GEO points |

**Target GEO Score next month:** [CURRENT + estimated gain]/100

---

## 6-Month Trajectory

| Month | Date | Score | Delta | Key Achievement |
|-------|------|-------|-------|----------------|
| Baseline | [Date] | [Score] | — | Initial audit |
| Month 1 | [Date] | [Score] | [+X] | Quick wins implemented |
| Month 2 | [Date] | [Score] | [+X] | *Current month* |
| Month 3 | [Date] | — | — | Content citability |
| Month 4 | — | — | — | Brand authority |
| Month 5 | — | — | — | Strategic initiatives |
| Month 6 | — | **Target: [X]** | — | Full review |

[Fill only the rows that have happened. Leave projected rows as "—".]

---

## Estimated Business Impact

Based on the [X]-point improvement this month:

- **AI citation likelihood:** increased by approximately [X]%
- **Crawlers with access:** [X]/14 → [Y]/14 (better coverage on [platforms])
- **Estimated monthly AI-referred traffic improvement:** +[X]% (conservative)
- **Traffic value at current conversion rates:** +[currency][X]/month in organic value

*Full traffic impact from GEO changes typically takes 4-8 weeks to materialize
as AI platforms re-index and update their knowledge bases.*

---

*GEO Monthly Report — [COMPANY NAME] — [DATE]*
*Questions or comments? [CONTACT EMAIL]*
```

---

## Delta Calculation Logic

When parsing two audit files, look for these score markers:

```
- "GEO Score: XX/100"
- "Overall Score: XX"
- "AI Citability: XX/100"
- "Brand Authority: XX/100"
- "Technical: XX/100"
- "Schema: XX/100"
- "Platform: XX/100"
- "Content: XX/100"
- "GPTBot: Allowed/Blocked"
- "ClaudeBot: Allowed/Blocked"
```

When exact scores are absent, estimate approximate scores from the written findings and label them as estimates in the report.

## Trend Interpretation

| Delta | Symbol | Meaning |
|-------|--------|---------|
| +5 or more | ▲▲ | Strong improvement |
| +1 to +4 | ▲ | Improvement |
| 0 | ── | No change |
| -1 to -4 | ▼ | Slight decline |
| -5 or more | ▼▼ | Significant decline, needs discussion |

A decline is not automatically bad. A fresh audit often surfaces issues the baseline missed. Frame those as newly discovered opportunities and say which audit revealed them.

## Output

1. Save the report to `reports/<domain>-monthly-<YYYY-MM>.md`
2. Print a confirmation with the key stats:

```
✓ Monthly report generated: reports/example.com-monthly-2026-03.md

SUMMARY:
GEO Score: 32 → 44 (+12 points) ▲
Quick wins completed: 3/5 (60%)
New issues found: 2 (minor)
On track for Month 6 target: YES (65/100)
```

3. Suggest the next step: share it with the client, or render a PDF version.

README.md

What This Does

GEO is Generative Engine Optimization: getting a site cited by AI search platforms like ChatGPT, Perplexity, and Google AI Overviews. Progress there is slow and invisible unless you measure it.

This playbook diffs two GEO audits of the same domain, baseline against current, and writes the difference as a client progress report. Claude parses both files, computes deltas across six score categories, five AI platforms, and 14 crawlers, tracks which action items shipped, and projects the trajectory forward.

It comes from the geo-compare skill in Zubair Trabzada's geo-seo-claude suite, where it exists as the retention tool for monthly client check-ins.

Quick Start

Step 1: Create a Project Folder

mkdir -p ~/Documents/GEOTracking/audits

Step 2: Download the Template

Click Download above, then:

mv ~/Downloads/CLAUDE.md ~/Documents/GEOTracking/

Step 3: Start Working

cd ~/Documents/GEOTracking
claude

Put audit files in audits/ named <domain>-<YYYY-MM-DD>.md, then say "compare acme.com."

How It Picks Files

Give it a domain and it finds the audits itself: matches <domain>-*.md in the audits folder, sorts by date, uses the oldest as baseline and the newest as current. With only one file on hand, it treats that as the baseline and runs a fresh audit for the current side. With none, it stops and asks you to run an audit rather than inventing a starting point.

You can also pass two file paths directly when you want a specific pair.

What the Report Covers

Executive summary — two or three sentences on what moved and where to aim next month
Score progress — an ASCII bar chart of baseline versus current versus target
Category breakdown — deltas across AI citability, brand authority, content and E-E-A-T, technical foundations, structured data, and platform optimization
Platform readiness — before and after for Google AI Overviews, ChatGPT Web Search, Perplexity, Gemini, and Bing Copilot
Crawler changelog — which of the 14 AI crawlers changed from blocked to allowed
Action plan progress — quick wins, medium-term, and strategic items with completion status and percentages
This month's wins — the tangible results, stated plainly for the client
New issues discovered — problems the fresh audit surfaced that the baseline missed
Six-month trajectory — a table of past months filled in and future months projected

Trend Thresholds

Deltas map to symbols so the direction reads at a glance:

Delta	Symbol	Meaning
+5 or more	▲▲	Strong improvement
+1 to +4	▲	Improvement
0	──	No change
-1 to -4	▼	Slight decline
-5 or more	▼▼	Significant decline, needs discussion

Tips

A declining score often means the newer audit found problems the first one missed. The template frames those as newly discovered opportunities and names which audit surfaced them, which is more honest than hiding the dip.
Keep audit files in a consistent format. The parser looks for score markers like GEO Score: XX/100, AI Citability: XX/100, and GPTBot: Allowed/Blocked.
Deltas take time to show up in traffic. The template notes that AI platforms need 4 to 8 weeks to re-index, which sets expectations before the client asks why the score moved and visits did not.
Run it on a fixed monthly cadence. The six-month trajectory table only pays off once it has three or four filled rows.

Limitations

This compares one site to itself over time, not against competitors. Competitor benchmarking lives in other skills in the suite.
When exact scores are missing from an audit file, Claude estimates them from the written findings. Those estimates are labeled, but they make month-to-month deltas softer than they look.
Both audits should come from the same methodology. Diffing a detailed audit against a quick snapshot produces deltas that measure the method, not the site.
Dollar and traffic impact figures are conservative projections, not measurements. Pull real numbers from analytics when you have them.