Amazon Product Title Requirements in 2026: The 75-Character Rule, Item Highlights, and How to Optimize Both

Amazon's own guidance inside Seller Central tells you the two character limits and the banned symbols. What it leaves you to work out is the strategic question underneath: with only 75 characters for the name and 125 for Item Highlights, which piece of product information belongs where. That decision, not the character count, is what determines how much you get from both fields for search visibility and shopper clarity.

This is the working reference for what an Amazon title must contain in 2026, what it can no longer contain, and how to structure both fields so they earn search visibility and clear, useful information for the shopper.

Amazon's 2026 title requirements combine a 75-character limit with existing title style requirements, while Item Highlights provides additional space for product information. The Item name must be 75 characters or fewer, including spaces, in every category except Media. It cannot contain prohibited special characters unless they are part of a registered brand name. And no single word may appear more than twice, with articles, prepositions, and conjunctions exempt. Alongside the name sits Item Highlights, a separate field of up to 125 searchable characters for supporting product information.

The practical framing is simpler than the rule list. Previously, Amazon's title limits could vary by category. The 2026 update establishes a single 75-character Item name across categories except Media, plus the new 125-character Item Highlights field. Together, the two fields provide up to 200 characters for product information across the Item name and Item Highlights, both of which feed Amazon search.

For years the governing number was 200 characters, with category-specific limits layered underneath. That structure was replaced. Since July 27, 2026, one limit applies almost everywhere: 75 characters including spaces for the Item name, in every category except Media, which retains the 200-character rule.

The change was not cosmetic. A 200-character title let sellers stack keyword variations into a single field. A 75-character Item name forces a decision: brand, product type, and the primary differentiator fit comfortably; a fourth and fifth attribute do not. The field stopped being a keyword warehouse and became a priority statement, with the overflow now handled by a dedicated second field rather than lost.

Amazon's stated reasoning centers on the shopper. A shorter, cleaner Item name displays more completely on mobile, where a large share of Amazon browsing happens, and reads consistently with how products appear across other online stores. The constraint that feels restrictive on a keyword planner is the same one that aligns what you write with what the buyer actually sees at the moment of the click.

Item Highlights is the field Amazon introduced alongside the 75-character cap. It holds up to 125 additional characters for product details that no longer fit in the Item name, such as materials, use cases, sizes, or compatibility. Effective August 10, 2026, Item Highlights displays beneath the Item name across desktop and mobile, though the number of characters visible on screen varies with screen size and display settings.

Two points matter for strategy. First, Item Highlights is searchable and contributes to Amazon search. Amazon has stated plainly that Item name and Item Highlights are both inputs for search and one is not prioritized over the other, so information placed in Item Highlights still contributes to discoverability. Second, the two fields together provide the same 200 characters of product information you had before, now organized into a concise product name and a supporting-detail field.

Because both fields are search inputs and Amazon does not prioritize one over the other, the goal is deliberate distribution, not ranking arbitrage between them. Amazon's own recommendation is the clearest starting point: keep the brand name in the Item name, and include the most important varying attributes in the Item name as well. When the 75-character limit prevents fitting every attribute in the name, retain the most important ones there and move the rest to Item Highlights.

That gives a simple working rule. The Item name should communicate, in order, who makes the product, what it is, and the single attribute a buyer is most likely to filter on. Item Highlights should carry the secondary attributes that a buyer wants confirmed before purchase but that do not need to headline the listing. Neither field is a place for repetition or filler, because both are searchable and both display to the shopper.

The style requirements that predate the 75-character change still apply alongside it.

Prohibited special characters

Amazon prohibits certain special characters in product titles, with exceptions for characters that form part of a registered brand name. The commonly cited list includes ! $ ? _ { } ^ ¬ ¦, while others such as ~ # < > * are tolerated only in genuinely functional uses like a style number or a measurement. The exact list can vary with Amazon's current style guidance, so sellers should check the applicable category requirements before publishing.

The two-repeat word rule

No single word may appear more than twice. Articles, prepositions, and conjunctions such as "and," "for," and "of" are exempt. "Vitamin C Supplement with Vitamin D" is fine; repeating "Vitamin" a third time for keyword weight gets flagged. The purpose of the rule is to prevent repetitive titles and keep the Item name useful to shoppers.

No promotional language

Promotional and price language, such as "best," "guaranteed," or "on sale," is not permitted in titles. Because promotional-language rules can vary by category, confirm the specifics against your current category style guide before publishing.

With less room in the Item name, sequence carries more weight. A practical 75-character title framework that holds up across competitive categories is:

Brand + Product Type + Primary Differentiator + Size or Quantity

This is a recommended optimization structure, and it aligns with Amazon's guidance to keep the brand name and the most important varying attributes in the Item name. Brand comes first because Amazon recommends keeping the brand name in the Item name, and because it immediately identifies the product's manufacturer or brand to shoppers. Product type follows because it is the root keyword that confirms category relevance; anything ahead of it delays that confirmation. The primary differentiator is the single filter most buyers apply within the category, such as material, flavor, compatibility, or fit. Size or quantity qualifies the purchase decision. Whatever does not fit moves to Item Highlights.

A worked example makes the split concrete. A pre-2026 title might read:

That is well over the limit, adjective-heavy, and buries the product type. The optimized version splits cleanly across both fields:

The Item name lands brand, size, product type, and two searched differentiators inside the limit. The remaining attributes and use cases move to Item Highlights, where they remain searchable. There is a useful behavioral principle underneath this. Cognitive fluency research suggests that information which is easier to process is evaluated more favorably. For Amazon sellers, that supports a simple rule: use the Item name to communicate the product and its most important differentiating attribute clearly, rather than filling it with repetitive descriptors.

Structuring the Item name, Item Highlights, bullets, and backend terms as one connected entity record rather than separate fields is the core of our Amazon listing optimization process.

Item Highlights is where the attributes that lost their spot in the 75-character Item name should land, chosen by importance to the buying decision. Good candidates include secondary materials, dimensions and capacity beyond the headline size, compatibility notes, pack quantity, certifications, and specific use cases. The field is searchable, so the entries should be real product information a buyer might search or want confirmed, not repeated keywords or the same terms already carried in the Item name.

One nuance worth flagging: category guidance can differ. Some categories, through their style guides or Seller Support direction, specify a particular split between Item name and Item Highlights that may not match the general recommendation. Where a category style guide gives explicit instructions, follow it, because category-specific requirements can suppress listings independent of keyword quality.

The audit priority is set by the enforcement mechanism. Titles still over 75 characters are the ones queued for an AI-generated recommendation, so they come first.

Start in Manage All Inventory and identify Item names exceeding 75 characters, working top-selling ASINs first, since those carry the most revenue exposure. For each one, decide deliberately what belongs in the 75-character Item name versus Item Highlights before making changes, so you control the split rather than accepting Amazon's suggested version by default. Then bring in Brand Analytics: use Search Query Performance and other data to identify the queries and attributes that matter for each ASIN. Keep the most important varying attributes in the Item name where they fit naturally, and use Item Highlights for the additional relevant product information. Where the Search Term Report shows a query converting at the listing level that appears in neither field, that is a high-priority addition in the next revision.

This is a recurring discipline, not a one-time cleanup. Build title reviews into your regular listing optimization process, and revisit them specifically after major Amazon policy changes, product changes, seasonal shifts, or meaningful movement in your search and conversion data. Building that cadence into ongoing operations is what separates titles that hold position from titles that quietly decay, and it is a standard part of how we run Amazon SEO services for the brands we manage.

Non-compliant Item names are not rejected at save. On July 27, 2026, Amazon began making AI-generated recommendations for non-compliant listings using existing product information. These changes roll out gradually throughout 2026, and listings remain active, editable, and searchable throughout, even before they are updated.

For brand owners, there is a review step. You have 14 days to review, modify, and approve the AI-generated recommendation in Review Listings Changes before it is implemented. If you disagree with a recommended or applied change, you can update the listing at any time through Manage All Inventory or the List Your Products tool.

Where to Find Amazon's Title Recommendations

Amazon surfaces its recommendations inside Manage All Inventory. Open a listing, choose Edit, and use View enhancements, where Amazon provides suggested updates for the Item name and Item Highlights. Reviewing them here lets you accept, modify, or replace the suggestion so the final split reflects your judgment about what belongs in the Item name rather than an automated version you did not choose.