AnyTool
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How do I write an SEO-optimized product title for Amazon, Etsy, eBay or Walmart?

Pick the marketplace, then either Build a title from your brand, product type, attributes and keywords — or paste an existing title to Score it. AnyTool assembles it in the platform’s recommended order, front-loads keywords, strips promotional words, applies the right casing and fits the verified character limit, all in your browser.

  • Verified 2026 limits: Amazon ~75 chars (most non-media categories, ~80 shown on mobile), Etsy 140, eBay 80, Walmart 50–75
  • Build mode assembles brand + product + attributes + keywords in each platform’s recommended order
  • Score mode rates an existing title 0–100 and lists every issue (length, prohibited words, ALL-CAPS, special chars, repeats)
  • Front-loads keywords before the mobile / search truncation point and applies Title Case where the platform expects it
  • Rule-based, not AI and not affiliated with the marketplaces — 100% in your browser, nothing uploaded

What is

Marketplace product title optimization

Writing a product listing title that follows a marketplace’s published rules — its character limit, recommended structure (brand, product type, key attributes), keyword front-loading and prohibited / promotional words — so it ranks in search and reads clearly for shoppers. AnyTool’s Marketplace Title Optimizer does this with deterministic rules per platform, entirely in the browser; it is not an AI and not affiliated with Amazon, Etsy, eBay or Walmart.

Generators

Related terms

Listing SEOKeyword front-loadingCharacter limitTitle CaseKeyword stuffingAmazon A10Prohibited words

Frequently Asked Questions

As of 2026: Amazon caps most non-media titles at about 75 characters (around 80 show on mobile), Etsy allows 140, eBay allows 80, and Walmart recommends 50–75. These change, so always check the current policy.

The verified 2026 title limits are: Amazon — about 75 characters for most non-media categories (the change rolled out around July 2026, and only ~80 characters show in mobile search, so front-loading matters); Etsy — 140 characters, but only the first ~40–50 show in search results; eBay — 80 characters, with longer-but-relevant titles tending to perform best; Walmart — 50–75 characters, because anything past ~70 is cut off on mobile and desktop. AnyTool’s optimizer enforces each limit, shows a live character meter with the visible-cutoff marker, and truncates gracefully at a word boundary. Marketplace rules and limits change often, so the tool tells you to confirm the current policy on the platform.

Promotional and subjective words like “best”, “#1”, “top quality”, “sale”, “free shipping”, “cheap” and “hot item”, plus ALL-CAPS shouting and decorative symbols or emoji. Marketplaces flag, reject or auto-rewrite titles that use them.

Amazon, Walmart and eBay all bar promotional and subjective claims in titles — words such as “best”, “best seller”, “#1”, “top quality”, “premium quality”, “sale”, “free shipping”, “cheap”, “guaranteed” and “hot item”, plus spammy filler like “WOW” or “L@@K”. They also disallow ALL-CAPS shouting and decorative special characters (™, ®, *, |) and emoji. AnyTool’s tool strips these in Build mode and flags every one in Score mode, with the exact words found, then suggests a cleaned-up rewrite. It is rule-based pattern matching against each marketplace’s published guidelines, not a guarantee of acceptance.

Only the first ~40–80 characters of a title show in mobile and search results, so the brand, product type and main keyword must come first. Keyword stuffing hurts — it reads as spam and lowers both ranking and conversions.

Shoppers and search algorithms both weight the start of a title most, and only the first ~40 (Etsy), ~70–80 (Walmart / Amazon mobile) or 80 (eBay) characters are visible before truncation — so the most important keyword, the brand and the product type need to be front-loaded. But cramming in repeated or irrelevant keywords backfires: marketplaces like Etsy explicitly penalise stuffed, unreadable titles, and a title that reads like a keyword dump lowers click-through and conversions. AnyTool front-loads your first keyword, de-duplicates repeated words, and its Score mode flags repetition and low readability — the guidance is always to write for a human shopper first, using real keywords.

No on both counts. It is rule-based, not an AI, and not affiliated with any marketplace. Every title is built and scored in your browser — your product details are never uploaded, logged or stored.

The optimizer uses deterministic, rule-based logic drawn from each marketplace’s published title guidelines — structure, character limit, prohibited words, casing and front-loading — with no AI or LLM involved, and it is not affiliated with or endorsed by Amazon, Etsy, eBay or Walmart. Everything runs locally in your browser: the brand, product, attributes, keywords and any title you paste are processed on your device and never sent to a server, logged or stored, and the page works offline once cached. Because marketplace rules and limits change, the tool is explicit that you should confirm the current policy on the platform, and that it cannot guarantee acceptance or a ranking improvement.

Detailed Explanation

How It Works

Per-Marketplace Title Rules and Verified Character Limits

AnyTool’s Marketplace Product Title Optimizer encodes the published title rules of four marketplaces and applies them deterministically in the browser. The verified 2026 character limits are: Amazon — roughly 75 characters for most non-media categories (an enforcement change that rolled out around July 27, 2026), with only about 80 characters visible in mobile search; Etsy — 140 characters, of which only the first ~40–50 show in search results; eBay — 80 characters, where longer-but-relevant titles tend to perform best; and Walmart — 50–75 characters, since anything past ~70 is cut off on mobile and desktop. Each marketplace also has a recommended structure — Amazon and Walmart lead with Brand + product line/type + key attributes (material, color, size, quantity) in Title Case, Etsy leads with what the item is and the keywords shoppers search rather than the brand, and eBay packs brand, model, type and key specs into its 80 characters. Because these rules and limits change, the tool states plainly that the user should confirm the current policy on the platform.

  • Amazon: ~75 chars most non-media categories (enforced ~July 2026), ~80 shown on mobile, Title Case
  • Etsy: 140 chars, only ~40–50 show in search; lead with the item, not the brand
  • eBay: 80 chars, keyword-rich, no spammy filler or ALL CAPS
  • Walmart: 50–75 chars (cut off past ~70), Brand + product + attributes, Title Case
  • Limits and rules change — the tool tells users to verify the marketplace’s current policy
Methodology

How Build and Score Modes Work

The tool has two deterministic modes. In BUILD mode it takes structured inputs — brand, product type, repeatable key attributes (material, color, size, quantity, model) and comma-separated target keywords — and assembles a title in the selected platform’s recommended ORDER, front-loading the first keyword so it appears before the mobile / search truncation point. It then strips prohibited and promotional words, de-duplicates repeated words, applies Title Case where the platform expects it, and truncates gracefully at a word boundary to the verified character limit, showing a live character meter with a marker for the visible cutoff and a list of which rules were applied. In SCORE mode the user pastes an existing title and picks a marketplace; the engine runs a checklist — length versus the limit, keyword front-loading, prohibited / promotional words, ALL-CAPS shouting, special characters and emoji, repeated words, readability and casing — producing a 0–100 score, a pass / warn / fail explanation for each rule, and a suggested cleaned-up rewrite with promotional words removed, duplicates dropped and casing fixed. Both modes are pure client-side string logic with no AI.

  • Build: assembles brand + product + attributes + keywords in the platform’s recommended order, front-loaded
  • Build: strips prohibited words, de-duplicates, applies Title Case, truncates at a word boundary to the limit
  • Score: 0–100 score with a pass/warn/fail checklist across eight rule categories
  • Score: lists the exact prohibited words, ALL-CAPS words and special characters found
  • Score: outputs a cleaned-up suggested rewrite the user can copy
Privacy & Security

Privacy and the Honest Limits

Every title is built and scored entirely in the browser with plain rules — there is no server, no API and no AI/LLM, and the page works offline once cached — so the brand, product, attributes, keywords and any pasted title are processed on the device and never uploaded, logged or stored. That is the deliberate contrast with many “listing optimizer” sites that require an account or send product data to a server just to return a title. The tool is equally clear about what it is not: it is RULE-BASED pattern matching against each marketplace’s published guidelines, not an AI, and it is NOT affiliated with or endorsed by Amazon, Etsy, eBay or Walmart. It cannot guarantee that a title will be accepted, will comply, or will rank better, and marketplace rules and character limits change frequently, so the user should always check the platform’s current policy. The guidance is explicit that keywords should be front-loaded with REAL terms but never stuffed — keyword stuffing reads as spam, is penalised by marketplaces like Etsy, and lowers both ranking and conversions — and that titles should be written for shoppers first, not just the algorithm.

Marketplace title optimization: AnyTool vs cloud listing optimizers
CapabilityAnyToolCloud listing / AI optimizers
ApproachRule-based, per-marketplace, in browserAI / server-side rewrite
Build a titleAssembles in platform order, front-loadedUsually
Score an existing titleYes — 0–100 with pass/fail checklistSometimes
Character-limit awareVerified limits + live meter & cutoff markerSometimes
Prohibited-word handlingStrips & flags promotional / subjective wordsVaries
ProcessingRuns in your browserUploads your product data to a server
PrivacyProduct details never uploadedData sent off-device; may train models
HonestyStates it is rule-based, not AI, not affiliatedMarketing may overstate accuracy / ranking

AnyTool optimizes titles locally and never uploads product data; it is rule-based, not an AI and not affiliated with Amazon, Etsy, eBay or Walmart.