A Seller’s Guide to Amazon Banned Words

Understanding Amazon’s Keyword Policy
In the vast and competitive marketplace of Amazon, the fine print matters as much as the big picture. At the heart of this intricate landscape is Amazon’s keyword policy—a critical set of guidelines every seller must navigate to ensure their listings stand out for the right reasons. This policy serves as a compass for creating product listings that are both effective in reaching customers and compliant with Amazon’s standards.
Amazon’s approach to keyword usage is designed to maintain a level playing field and protect consumers from misleading information. The policy explicitly prohibits the use of certain keywords and phrases that could misrepresent products or infringe on intellectual property rights. For example, terms like “best,” “cheapest,” “free,” and any that promise medical benefits without verification are tightly regulated. Understanding these restrictions is crucial for sellers aiming to optimize their listings without crossing the boundary into non-compliance.
Keyword compliance on Amazon is not just about avoiding banned terms; it’s about understanding the nuances of Amazon SEO. Effective listing optimization means selecting keywords that accurately describe your product’s features and benefits while adhering to Amazon’s guidelines. This delicate balance is key to enhancing visibility and driving sales in a marketplace where every word counts.
Amazon’s dynamic ecosystem requires sellers to stay vigilant about updates to the keyword policy. Changes can be prompted by evolving marketplace standards, consumer protection laws, or competitive landscapes. Staying informed and adapting your listings accordingly is essential for maintaining visibility and compliance.
In essence, mastering Amazon’s keyword policy is a multifaceted endeavor. It involves a deep understanding of the prohibited keywords Amazon outlines, a strategic approach to Amazon listing optimization, and a commitment to aligning your listings with Amazon selling policies. By navigating these waters carefully, sellers can ensure their products not only meet Amazon’s standards but also resonate with their target audience, driving both visibility and sales.

The Comprehensive List of Amazon Banned Keywords
When it comes to listing products on Amazon, knowing which keywords to avoid is as crucial as understanding which ones to use. Amazon’s banned keywords encompass a range of terms that, if used, can result in listing suppression or even account suspension. This comprehensive list, drawn from both the knowledge base and general guidelines, highlights the top 30 banned keywords that sellers should steer clear of to maintain compliance and ensure their products remain searchable on the platform:
- Buy with confidence
- Black Friday
- Special offers
- Price
- Guarantee
- World leading
- World best
- Award-winning
- Affordable
- Cheap
- Bonus
- Free
- Bestseller
- Deal
- Discount
- Limited time offer
- Exclusive
- Save
- Sale
- Bargain
- No. 1
- Top
- Certified
- Sponsored
- Winning
- Eco-friendly (without evidence)
- Biodegradable (without evidence)
- Pesticide-free (without certification)
- Antimicrobial (without EPA registration)
- FDA approved (without proof)
This list is not exhaustive, but it represents some of the most commonly flagged terms that Amazon monitors. Sellers should remember that Amazon’s algorithm and policy enforcement teams are constantly scanning listings for these and other prohibited terms. The use of such keywords can not only diminish the effectiveness of your Amazon SEO efforts but also put your seller account at risk.
Understanding why these keywords are banned underscores the importance of Amazon’s commitment to creating a transparent and fair marketplace. Terms that imply endorsements or certifications (like “FDA approved”) must be substantiated. Similarly, promotional language (such as “Black Friday” or “Free”) is restricted to maintain a level playing field during search and discovery.
Navigating Amazon’s keyword restrictions requires a careful strategy—balancing compelling, descriptive language with the platform’s stringent guidelines. By avoiding these banned keywords and focusing on accurate, benefit-driven content, sellers can optimize their listings for visibility, click-through, and conversion, all while staying within the bounds of Amazon’s policies.
How Banned Keywords Affect Your Listings and Sales
Understanding the impact of Amazon’s banned keywords on your listings and overall sales is crucial for any seller aiming for success on the platform. The incorporation of prohibited terms can lead to immediate and long-term consequences, affecting both visibility and credibility in the marketplace.
Immediate Consequences on Listings
When a listing contains one or more banned keywords, Amazon’s automated systems can swiftly suppress or entirely remove the listing from search results. This immediate action ensures that Amazon’s marketplace remains a reliable and trustworthy environment for shoppers. However, for sellers, this means that a significant portion of their potential audience will never see their product, regardless of its quality or relevance.
Sales Impact
The direct consequence of listing suppression is a noticeable drop in sales. Products that are not visible cannot convert, no matter how competitive their price or compelling their value proposition. For new listings, this can severely hinder their ability to gain traction and for established products, it can lead to a sudden and significant decrease in ranking and sales velocity.
Long-term Brand and Account Consequences
Beyond immediate sales impact, the use of banned keywords can have lasting effects on a seller’s brand and account status. Repeated violations may lead to account suspension, a severe penalty that can halt all sales on Amazon and require substantial effort to resolve. Furthermore, listings that frequently skirt or violate Amazon’s policies can damage a brand’s reputation, making recovery and future success more challenging.
The Ripple Effect on Related Products and Seller Accounts
The effects of banned keywords are not isolated to individual listings. Amazon’s algorithm may also scrutinize other products under the same seller account, affecting listings that were previously in good standing. This broad enforcement approach ensures adherence to policy but can also amplify the impact of a single infraction across an entire product line.
Mitigating the Impact Through Compliance and Vigilance
To mitigate these risks, sellers must prioritize compliance and vigilance in their keyword strategy. Regularly reviewing Amazon’s updated list of banned keywords and conducting audits of existing listings can prevent unintentional violations. Additionally, leveraging Amazon SEO best practices can enhance listing visibility and sales without risking compliance.
Understanding and respecting the implications of Amazon’s banned keywords policy is not merely about avoiding penalties; it’s about building a sustainable, reputable business on the platform. By focusing on compliance, sellers can ensure their products remain visible and appealing to Amazon’s vast customer base, driving sales and fostering long-term success.

Strategies for Keyword Compliance and Optimization
Achieving success on Amazon isn’t just about avoiding the pitfalls of banned keywords; it’s also about mastering the art of keyword compliance and optimization. This dual focus ensures your products not only stay within Amazon’s guidelines but also capture the attention of your target audience effectively. Here are strategic approaches to ensure your listings are optimized for both compliance and performance:
Conduct Thorough Keyword Research
Begin with comprehensive keyword research to identify terms that are relevant to your product and highly searched by your target audience. Utilize tools like Amazon’s own search bar suggestions, keyword research tools, and competitor analysis to compile a list of potential keywords.
Utilize Backend Keywords Wisely
Amazon provides the opportunity to use backend keywords or search terms hidden from customers but indexed by Amazon’s search algorithm. Use this space to include synonyms, abbreviations, and alternative keywords that you couldn’t fit into your visible listing.
Prioritize Clarity and Accuracy in Product Listings
Ensure that your product title, bullet points, and description accurately reflect your product. Misleading or vague language can not only result in keyword compliance issues but also negatively impact customer trust and conversion rates.
Stay Updated on Amazon’s Keyword Guidelines
Amazon’s policies on banned and restricted keywords can change. Regularly review Amazon’s official communications and seller forums to stay informed about any updates to keyword policies.
Implement Amazon SEO Best Practices
Beyond compliance, optimize your listings for Amazon’s search algorithm. This includes placing your most important keywords in the product title, strategically using keywords in your bullet points and description, and improving your product’s overall visibility and sales rank through positive reviews and sales performance.
Monitor and Adjust Your Strategy
Keyword optimization is not a set-it-and-forget-it task. Monitor your product’s performance, including search visibility, click-through rate (CTR), and conversion rate. Be prepared to make adjustments to your keyword strategy based on performance data and changing market trends.
Educate Yourself on Amazon’s A9 Algorithm
Understanding how Amazon’s search algorithm works can provide valuable insights into how keywords affect your listing’s visibility. Tailor your optimization strategies to align with how the algorithm ranks products in search results.
Use A/B Testing for Your Listings
Experiment with different keyword placements and structures in your product listings. A/B testing can help identify which configurations lead to better visibility and higher conversion rates.
By integrating these strategies into your Amazon selling plan, you can navigate the complexities of keyword compliance while maximizing your product’s visibility and appeal to customers. Remember, the goal is to create listings that are not only compliant with Amazon’s rules but also optimized to meet the needs and search behaviors of your target audience.

Avoiding Common Pitfalls with Amazon’s Keyword Restrictions
Successfully selling on Amazon requires a deep understanding of its keyword restrictions to avoid common pitfalls that could harm your listing’s visibility and sales performance. Here are essential tips to help you navigate Amazon’s keyword landscape effectively:
Avoid Overstuffing Keywords
While it’s tempting to include as many keywords as possible in your listings, overstuffing can lead to a negative customer experience and may even trigger Amazon’s compliance alarms. Focus on relevance and clarity, using your keywords naturally within the title, bullet points, and description.
Stay Clear of Promotional Language
Amazon restricts the use of promotional phrases like “best” or “number one” and subjective claims that cannot be substantiated. Instead of using these terms, concentrate on highlighting the unique features and benefits of your product.
Be Wary of Restricted and Banned Phrases
Certain phrases are outright banned on Amazon due to their misleading nature or potential to confuse customers. This includes guarantees, certain health claims, and terms that imply a product is free or discounted. Familiarize yourself with these restrictions and review your listings regularly to ensure compliance.
Understand the Difference Between Frontend and Backend Keywords
Frontend keywords are visible to customers, while backend keywords are not. Misusing backend keywords by including banned or irrelevant terms can still affect your compliance status. Use backend keywords for synonyms or alternate names that are still relevant to your product.
Regularly Update Your Listings
Amazon’s keyword guidelines can change, and what was acceptable yesterday may not be today. Regularly review and update your listings to ensure they remain compliant with the latest guidelines.
Use Accurate Product Identifiers
Ensure that your product titles, descriptions, and backend keywords accurately describe your product. Misleading identifiers can lead to customer confusion, returns, and negative feedback, which harm your brand’s reputation and visibility on the platform.
Monitor Your Competitors
Keeping an eye on your competitors can offer insights into keyword strategies that are both effective and compliant. However, always ensure that any keywords you adopt from competitor analysis are relevant and allowed under Amazon’s current guidelines.
Leverage Amazon’s Resources
Amazon provides various resources and tools to help sellers understand and navigate its keyword restrictions. Utilize these resources to stay informed and ensure your listings are both competitive and compliant.
Navigating Changes in Amazon’s Keyword Policies
In the ever-evolving landscape of e-commerce, Amazon’s keyword policies are subject to change, reflecting new market conditions, legal requirements, and customer feedback. For sellers, staying ahead of these changes is crucial for maintaining listing compliance and ensuring ongoing sales success.
Here’s how to effectively navigate these policy updates without losing your footing.
Keeping Informed
The first step in adapting to policy changes is staying informed. Amazon communicates updates through official channels, including seller central news, email notifications, and policy update pages. Making it a habit to check these resources regularly can provide early warnings of changes that may affect your listings.
Understanding the Impact
Not all policy updates will affect your listings in the same way. When a new update is announced, assess its impact on your current listings. Does it introduce new restricted keywords? Does it change how you can describe your product? Understanding these nuances will help you prioritize which listings need immediate attention.
Implementing Changes
Once you’ve identified how a policy update affects your listings, the next step is implementation. This may involve revising your product titles, descriptions, and backend keywords to comply with the new guidelines. Remember, the goal is to maintain your product’s visibility and appeal while adhering to Amazon’s updated rules.
Seeking Clarification
Sometimes, policy updates may be vague or open to interpretation. In such cases, seeking clarification directly from Amazon can prevent unintended non-compliance. Utilize seller support or participate in seller forums where you can learn from the experiences and interpretations of other sellers.
Continuous Learning
Adapting to policy changes is an ongoing process. Engaging with the seller community, attending Amazon webinars, and participating in training sessions can provide valuable insights and strategies for compliance. Additionally, consider leveraging third-party tools and services that offer compliance monitoring and listing optimization to stay ahead.
Embracing Flexibility
Flexibility is key when navigating Amazon’s keyword policy changes. Being prepared to quickly adjust your listings and marketing strategies can minimize disruptions to your sales. It also positions you as a proactive seller who is committed to providing accurate, compliant, and customer-friendly product listings.
Navigating Amazon’s keyword policy changes successfully requires a proactive, informed, and flexible approach. By staying informed, understanding the impact of changes, and implementing necessary adjustments, sellers can ensure their listings remain compliant and competitive, regardless of the evolving e-commerce landscape.

Tools and Resources for Amazon Sellers
For Amazon sellers navigating the intricate web of keyword restrictions and aiming for optimal listing performance, leveraging the right tools and resources is indispensable. These platforms not only simplify compliance with Amazon’s guidelines but also streamline the optimization process for better visibility and sales.
Amazon Seller Central
The first stop for any seller, Amazon Seller Central provides a wealth of information, including official guidelines, tutorials, and updates on keyword policies. It’s an essential resource for maintaining keyword compliance.
Keyword Research Tools
Platforms like Helium 10, Jungle Scout, and MerchantWords offer powerful features for keyword discovery, tracking, and optimization, tailored to Amazon’s marketplace. These tools can help identify high-performing keywords while ensuring adherence to Amazon’s restrictions.
Amazon SEO Services
Professional Amazon SEO services can provide personalized advice and strategies to improve your listing’s search ranking while navigating keyword compliance. Their expertise can be particularly valuable in adjusting to policy changes and enhancing overall listing quality.
Compliance Checkers
Some tools offer features to scan your listings for potential compliance issues, suggesting modifications to meet Amazon’s current policies. This can be a proactive measure to avoid listing suppression.
Seller Forums and Communities: Engaging with fellow sellers through forums like Amazon Seller Forums or dedicated Facebook groups can provide insights and tips on handling keyword restrictions and optimizing listings effectively. Peer support and shared experiences are invaluable in navigating Amazon’s evolving landscape.

Final Thoughts and Best Practices for Amazon Sellers
Navigating Amazon’s marketplace efficiently demands a strategic approach to managing listings, especially concerning the platform’s banned words policy. Adhering to listing guidelines Amazon sets forth is not just about compliance; it’s about crafting listings that are both compelling to customers and harmonious with Amazon’s ecosystem.
Prioritize Accuracy and Honesty
Ensure that every word in your listing accurately represents your product. Misleading customers can lead to negative reviews and potential policy violations, damaging your brand’s reputation and sales.
Stay Informed
Amazon’s policies are dynamic, reflecting changes in market trends, legal landscapes, and consumer expectations. Regularly review Amazon’s communications and policy updates to stay ahead of any changes that could impact your listings.
Leverage Amazon's Tools
Utilize the tools and resources provided by Amazon to sellers, including keyword research tools and listing optimization guides. These can help you align your listings with Amazon’s best practices and the latest policy requirements.
Seek Feedback
Customer feedback and questions can offer insights into potential improvements for your listings, including clarity around product features and keyword usage. Use this feedback to refine your listings continually.
Be Proactive with Compliance
Regularly audit your listings for potential compliance issues with Amazon’s banned words policy. Proactive management can prevent listing suspensions and maintain your competitive edge.
Conclusion
In conclusion, managing listings within Amazon’s guidelines requires a blend of diligence, continuous learning, and strategic optimization. By adhering to these best practices, Amazon sellers can navigate the complexities of the marketplace, ensuring their listings not only comply with Amazon’s policies but also stand out to customers.
Ryan Flannagan is the Founder & CEO of Nuanced Media, an international eCommerce marketing agency specializing in Amazon. Nuanced has sold $100s of Millions online and Ryan has built a client base representing a total revenue of over 1.5 billion dollars. Ryan is a published author and has been quoted by a number of media sources such as BuzzFeed, CNBC, and Modern Retail.