COPY AUDIT GUIDE

What Is a Copy Audit?

The Complete Guide for Marketers and Founders

You publish marketing copy. It gets traffic, eyeballs, clicks — but not conversions. Something in the text is blocking the sale, the signup, the reply. A copy audit is the diagnostic tool that finds exactly what that is.

This guide explains what a copy audit is, what it evaluates, when to run one, and how to do it in under 10 seconds.

Definition: What Is a Copy Audit?

A copy audit is a structured analysis of a piece of marketing text — a landing page, email, advertisement, product description, or social post — that evaluates its conversion potential and identifies specific weaknesses.

Unlike a copywriting service (which replaces your text) or a grammar checker (which fixes spelling), a copy audit preserves your voice while delivering a precise diagnosis. The output is a score, a ranked list of weaknesses, and an action plan ordered by conversion impact.

A copy audit answers three questions:

1. How likely is this text to convert? 2. Which specific elements are blocking the conversion? 3. What should I fix first?

The 6 Axes of a Copy Audit

Copyboost evaluates marketing text on 6 psycholinguistic dimensions. Each axis gets an individual score (1–10) and a diagnostic note.

Clarity

Does the reader immediately understand what you offer and who it's for? Vague promises and industry jargon destroy clarity. Every sentence that requires effort loses a reader.

Emotion

Does the text trigger a relevant emotional response — desire, fear, hope, belonging? Emotion drives decision-making. Copy that stays purely rational rarely converts.

Urgency

Is there a compelling reason to act now rather than later? Without urgency, the reader agrees with you — and does nothing. Urgency is not about fake countdown timers; it's about making the cost of delay real.

Credibility

Does the text earn trust? Social proof, specificity, and verifiable claims build credibility. Superlatives ('the best', 'amazing', 'incredible') destroy it.

CTA

Is the call to action clear, specific, and friction-free? A weak CTA can kill an otherwise strong piece of copy. 'Click here' is not a CTA. 'Start your free 14-day trial' is.

Uniqueness

Could this text have been written by a competitor? If yes, it signals nothing specific about why you are the better choice. Differentiation is not optional in crowded markets.

When Should You Run a Copy Audit?

Run a copy audit whenever conversion rates are below expectation — but also before publishing, not just after. The highest-value use cases:

Before publishing — catch weaknesses before they cost you traffic, ad spend, or reputation. A 10-second audit before sending an email or launching a landing page costs nothing.

After a traffic-but-no-conversion problem — you have visitors, you have clicks, but the conversion rate is flat. Something in the copy is blocking the next step. A copy audit identifies exactly what.

When validating AI-generated copy — tools like ChatGPT, Jasper, and Copy.ai produce text fast. But they don't evaluate whether that text will convert. Paste any AI output into Copyboost to audit it before publishing.

Before A/B testing — don't run an A/B test between two weak variants. Audit both first. Fix the obvious weaknesses, then test the strategic differences.

How to Run a Copy Audit in 5 Steps

Paste your text

Go to Copyboost and paste any piece of marketing copy — a headline, a full email body, a landing page section, or a product description.

Get your global score

Copyboost returns a score out of 100 in under 10 seconds, computed from the 6 axes above. A score below 50 indicates significant conversion barriers.

Review axis-by-axis

Each axis gets an individual score and a specific diagnosis. You see exactly which element is underperforming — not a generic "improve clarity" note, but a precise observation about your text.

Apply the prioritized fixes

Start with the lowest-scoring axis. That is where the biggest conversion gain is hiding. Do not start with the one you find easiest to fix.

Re-audit after rewriting

Once you have revised the weakest sections, paste the updated text back into Copyboost. Confirm the score has improved before publishing.

Automated vs. Expert Copy Audit

There are two types of copy audits:

Automated copy audit** (Copyboost free plan) — analyzes your text instantly on the 6 axes. Best for ongoing work: emails, social posts, product descriptions, ad copy. The free plan includes 1 full audit per day, no credit card required.

Expert copy audit** (Copyboost Expert Audit, €97) — a senior copywriter reviews your text via video, delivers a scored 6-axis analysis, a prioritized action plan, and includes a 30-minute validation call. Delivered in 72 hours. Best for high-stakes copy: product launch pages, homepage copy, e-commerce store audits, pitch decks.

Audit your copy — free