Understanding the Merch Informer Listing Score: How to Optimize Your Listings

In the cutthroat world of Merch by Amazon, success rarely hinges only on how creative or visually appealing your design is. More often than not, the difference between a bestseller and a barely‑seen miss hinges on how well your listing is optimized for Amazon’s algorithm—A9.

That’s where the Merch Informer Listing Score comes into play. Serving as a comprehensive grading system, it scores how well your listing aligns with Amazon’s relevance factors and helps pinpoint exactly what needs improvement.

Why the Listing Score Matters

Amazon’s algorithm places heavy weight on four core signals:

1. Relevance – Do your keywords match buyer search intent?
2. Click‑Through Rate (CTR) – Do customers click when your listing appears?
3. Conversion Rate – Does the click turn into a sale?
4. Momentum & Recency – Is your listing freshly updated and generating consistent sales?

While the Listing Score won’t display your future sales, it views these signals through the lens of keyword placement, content completeness, and listing structure—all of which Amazon considers when deciding whether to rank your product high in search results. Listings with A or B grades consistently outperform those with low grades.

What the Listing Score Actually Measures

Within the Listing Optimizer module, the score combines two core tools:

• Listing Score Checker
• Synonym Suggest

Listing Score Checker

You enter the ASIN and up to 10 target keywords. The tool analyzes:

• Keywords in the title
• Keywords in the brand field
• Keywords in bullet points/features
• Keywords in the description
• Whether the description exceeds 1,000 characters for detail depth

It then gives each keyword a pass/fail for each field, along with an overall percentage or letter grade.

Synonym Suggest

This feature provides keyword variations (nouns, adjectives, verbs, synonyms), making your copy richer and less repetitive—which Amazon prefers. It’s also designed to avoid keyword stuffing while broadening your search reach.

How to Use the Listing Optimizer Step-by-Step

Step 1: Gather Your ASIN & Keywords

Identify your listing’s ASIN from Amazon, then select 10 relevant target keywords, including variations and buyer intents like:

• “Vintage Cat Dad Shirt”
• “Retro Rescue Cat Tee”
• “Senior Cat Mom Gift”

Enter these into the Listing Score Checker. If you don’t have an ASIN yet, you can use a competitor’s or create a draft listing later.

Step 2: Review the Breakdown

The tool will display:

• ✅ or ❌ for placement of each keyword in key fields
• Flag if the description is too short
• Synonym suggestions for common keywords

If the score is low (e.g., C or D), it usually means keywords are absent in descriptions or bullet points.

Step 3: Implement Changes

Log into your Merch listing:

• Rewrite the title, ensuring primary keywords are front-loaded
• Update bullet points to include target keywords word naturally
• Expand descriptions to 1,200–1,500 characters to allow keyword placement and buyer storytelling
• Use Synonym Suggest terms to diversify wording (“feline rescue” vs “kitten foster”)

Ensure everything reads cleanly and avoids repetition.

Step 4: Re-score and Refine

Run the optimizer again. With keyword placement corrected and copy enhanced, the score should rise to an A or high B.

Case Study: Before vs. After Optimization

Before:

• Title: “Funny Cat Sweatshirt”
• Bullets: Generic and lacking keyword coverage
• Description: Only 300 characters
• Score: C on “cat sweatshirt,” F on “rescue cat” keyword placements

After:

• Title: “Rescue Cat Sweatshirt for Women – Senior Cat Mom Gift”
• Bullets: Include keywords—“rescue cat sweatshirt,” “senior cat lover,” “cat mom gift”
• Description: 1,400 characters with emotional and use-case storytelling
• Includes synonyms like “foster kitty,” “rescue kitty”
• Final Score: A‑grade, 95%

Outcome: Rankings improved, impressions grew by 40%, and sales increased within two weeks of optimization.

Advanced Tips for Higher Scores

1. Use Reality-based keywords – Include phrase variations like plural forms and hyphen separated versions.
2. Avoid stuffing – Keyword overuse looks spammy to both Amazon and buyers.
3. Balance readability with SEO – Prioritize clarity while embedding keywords naturally.
4. Vary your vocabulary using Synonym Suggest to make descriptions richer.
5. Focus on key fields first — keywords in title, brand, bullet points produce the highest Rank lift.
6. Descriptions matter for Google — though less important for Amazon itself, a long description improves mobile and external SEO.

Workflow: Optimize, Test, Improve

Repeat this cycle monthly or after a slow period. Listings that stagnate often benefit from re-optimization.

Why Optimize Listings at All?

Even standout designs can languish if not optimized. Amazon prioritizes listings that match search keywords clearly and consistently. Quality design + optimized listing = algorithm visibility + buyer trust + sales.

Common Optimization Mistakes to Avoid

• Leaving bullets empty or vague—this reduces keyword penetration
• Staying under‑utilized in description length—Amazon favors depth
• Ignoring synonyms and relying on repeated words
• Failing to track after updates—use Merch Tracker to monitor changes
• Confusing brand names with keywords—don’t stuff brand field unnecessarily

Final Thoughts: Optimize for Sales, Not Just Scores

A high score isn’t the end goal—it’s a signal you’re on the right track. The real goal is visibility, impressions, conversions, and sales consistency.

With Merch Informer’s suite—Listing Score Checker, Synonym Suggest, Competitor Analysis, and Keyword tools—you have a repeatable, evidence-based listing optimization workflow.

Continue iterating. Even whales improve listings over time. Listings you upload today, optimized today, will compound value for months or years to come.