Online sellers tend to undervalue the importance of a product description. But when done well, product descriptions have the power to convert people from mere lookers into buyers by illustrating your brandâs superiority and speaking to a personâs unmet needs.
The difficulty? Writing the perfect description is part science, part art. Your descriptions must have the right keywords and creative copy to show up in relevant product search results and catch the eye of the consumer, especially on ecommerce marketplaces where hundreds of millions of items compete for their attention.
In this blog weâll cover the core ingredients of a product description so that you can craft listings that maximize your potential to win the sale.
The Science: Knowing the Ground Rules
The âscienceâ of listing creation involves the standard rules of engagement for selling on a marketplace. Basic marketing rules apply here for ensuring that your listings accurately represent your product and are visible in search results.
While resellers may be limited in their ability to edit listings, registered brands should be able to modify product descriptions freely. Assuming that you have full ownership of your product listing, remember to:
- Never use trademark terms like q-tips, velcro, etc. to describe your own products. While terms like these may seem like generic words, they actually have . Using these in your listings could lead to a removal of your product from the marketplace, unless youâre given written consent by trademark owners.
- Leverage keywords. Half the battle is making sure your products show up when people are searching for them. Using keywords in your description makes this possible, but itâs not as straightforward as stuffing your listing with buzzwords. Learn more about keywords below.
- Ensure that your descriptions match your images, and vice versa. Itâs important to be very accurate in this regard because buyers want to receive exactly what they see on your product page. In fact, âitem not as a describedâ is one of the most common complaints that sellers receive as a result of misleading visuals and/or copy, so youâll want to make sure this isnât said of you.
- Use simple language. âThe average American adult reading level is that of a 9th grader,â according to marketing firm BTC Marketing. âBut popular mass-market novels are written at a 7th grade level because studies show adults prefer reading two grades below their ability.â While the exact reading level may vary depending on your target audience, the general rule of thumb is to speak in plain, non-technical terms.
- Include vital specifications, ingredients and instructions. Descriptions that are too vague will not only turn away customers who are looking for transparency, but could also lead to erroneous conclusions about your product. Make sure to address any details or FAQs that arenât already required by your marketplace upon listing. If your product comes with a learning curve, mention high-level instructions so that buyers arenât surprised by their purchase.
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How to Use Keywords Wisely
Every listing that you publish online is ranked by one algorithm or another, whether it be Googleâs organic search engine, Amazonâs A9 algorithmâor both.
The purpose of these algorithms is to surface the most relevant search results based on a buyerâs query and past activity. While ecommerce marketplaces consider other important factors when ranking your listings, such as seller score and price, youâll still want to keep search-engine (SEO) practices in mind.
One easy way to do this is by naturally folding in keywords into both your titles and descriptions. These are the words that your customers are likely to type in when searching for a product like yours.
To get started, perform in-depth keyword research for your product using free keyword research tools like and , or paid platforms like and .
Input the main keyword for your product, e.g., âbackpack,â into your research tool. You should receive a list of related keywords that people use to search for these items online. Find the keywords with a search result of 100-10,000 and marked as âlow difficultyâ or âlow competitionââthese are the ones that you may want to include in your product descriptions.

Once you have a list of keywords, choose several to sprinkle into your copy without overdoing it. In general, youâll want to:
- Use long-tail keywords. Short-tail keywords are typically generic phrases that span one or two words long. Theyâre usually highly competitive, making it hard for you to differentiate your product and rank above competitors in search results. Longer keywords, on the other hand, are inherently more descriptive. Going back to our earlier example, long-tail keywords may include queries like âvegan nail polish,â âcruelty-free nail polish,â and âeco-friendly nail polish.â You can even use similar terms like ânail lacquerâ to expand your reach. Ěý
- Use keywords naturally. Youâll want to avoid overusing any keyword(s) in your titles, subtitles or product descriptions if it makes your copy less readable. âKeyword stuffingâ will not only hurt your click-through rate, but negatively impact your search engine ranking. Fit in keywords as you would in natural speech. For long-tail keywords in particular, limit your use to one or two times in your copy.
- Follow marketplace guidelines. Marketplaces maintain their own policies around what are and arenât allowed in listings. , for example, forbids mention of price, product condition or quotes in any text field of your ASIN. They also have guidelines for .
As an example, cheerleading apparel brand Chasse uses easily identifiable and searchable keywords like âcheerleading travel bagâ and âcheerleading backpack for girlsâ in the below listing.

Theyâve made sure to use modifiers like their brand name, color and product features (glitter) to give context to their keywords. And theyâve married SEO best practices with targeted copy to ensure that the listing appears and appeals to the right audience â girls and their parents, not backpackers or military folk.
The Art: Understanding Your Target Audience
The âartâ of listing creation requires knowing your target audience, including their wants, needs, lifestyles and pain points. This lets you devise a proper strategy for increasing your listingâs readability and speaking to your buyers in a way that will resonate with them.
The easiest way to do this is by looking at your existing customers and asking:
- What do you already know about your customers, particularly high-value ones?
- Where do they live?
- How much do they make in a year?
- How much are they willing to spend on products in your industry?
- What are their pain points and challenges?
- What service(s) or product(s) do you have that can address these needs?
You may have to repeat this step for multiple customer segments. But the answers to these questions will help you prioritize benefits to mention in your listing versus cramming as much information into it as possible and hoping something will stick.
For example, letâs say you sell nail polishes on Amazon. If your target audience is made up of female millennials, you may find that they care about eco-friendly and cruelty products. By mentioning that your products are 100% vegan and cruelty-free, you can increase the likelihood of them purchasing.

Conversely, if your buyers are mostly 50+ year old women, the majority may care more about how effective and affordable your products are, changing the focus of your main bullet points and copy.
In addition to narrowing down the focus of your descriptions, knowing your audience lets you choose the right words to use. After all, you should not only know what to say about your product but also how to say it.
Choose the words that are commonly used and understood by your target audience. If you sell advanced products like industrial equipment, using more technical or professional language will give you an advantage, since your target audience is actively looking for these details.

However, if youâre hung up on a word that may or may not cause confusion among your readers, use a simpler phrase. Follow the practices of the and donât overuse sophisticated words and expressions. It may scare prospective buyers away.
In Conclusion
To write a winning product description, you should do your best to understand your target audience better in order to present the most relevant information, while still playing by the rules of the Internet.
Whether you have great writing skills or not, you can publish high-converting listings. The general rule of thumb: stay connected to your customers while being creative, and youâll be able to craft a brilliant product description that sells.
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