# Rank Up List > AI-powered SEO optimizer for Etsy, Amazon, eBay, Shopify, Redbubble and Amazon KDP sellers. Generates optimized titles, descriptions, tags, bullet points and item specifics with live marketplace trend research, in 4 languages. Rank Up List is a multi-marketplace listing optimizer for independent sellers and shops. It reads live search trends and competitor listings, then produces buyer-intent titles, structured descriptions, and platform-native fields (Etsy 13 tags, Amazon 5 bullet points + backend search terms, eBay 80-character titles + item specifics, Shopify meta title/description/handle, Redbubble tags, Amazon KDP 200-character book titles + 7 backend keyword slots + BISAC categories). Every output can be generated in English, Italian, French or German. ## Plans - Free: 3 optimizations per month, no credit card required. - Pro: 16.99/month (or yearly, cheaper per month) — unlimited optimizations, SEO score, A/B title variants, keyword explorer, CSV export, live trend research. - Studio: 44.99/month — everything in Pro plus bulk import and higher volume for shops and agencies. - Payments are handled by Paddle (Merchant of Record); prices adapt to local currency and purchasing power in 30+ countries. ## Languages and URLs English is served at the root; other languages use a path prefix: `/it/...` (Italian), `/fr/...` (French), `/de/...` (German). Example: `/de/pricing`, `/it/guides/etsy-seo`. Each page declares reciprocal hreflang alternates and a self-referencing canonical. ## Pages - [Home](/): Product overview, live free demo, features, pricing and FAQ. - [Pricing](/pricing): Free, Pro and Studio plans with local currency and country-based discounts. - [Demo](/demo): Free public demo — try the AI optimizer without signing up (3 runs/day). - [Guide](/guide): How to use Rank Up List — workspace, bulk tools and billing FAQ. - [Comparison](/confronto): Rank Up List vs eRank and Marmalead. ## Guides - [Etsy SEO Guide 2026](/guides/etsy-seo): Keyword research, title formulas, the 13-tag strategy and common mistakes. - [Etsy Search Algorithm](/guides/etsy-search-algorithm): Query matching, relevance, listing quality score, recency and shipping signals. - [eBay Cassini](/guides/ebay-cassini): How eBay's Cassini engine ranks Best Match — relevance, item specifics, seller performance. - [Amazon A9 / A10 Algorithm](/guides/amazon-a9-algorithm): Relevance and conversion signals, title formula, bullet points and backend keywords. - [Best Etsy SEO Tools 2026](/guides/best-etsy-seo-tools): Rank Up List compared with eRank, Marmalead, Alura and EtsyHunt. ## Marketplace pages - [Etsy SEO](/seo/etsy): Etsy-specific optimizer — titles, 13 tags, materials, descriptions. - [Amazon SEO](/seo/amazon): Amazon A9 / A10 optimizer — titles, 5 bullets, backend search terms. - [eBay SEO](/seo/ebay): eBay Cassini optimizer — 80-character titles and item specifics. - [Shopify SEO](/seo/shopify): Shopify storefront SEO — meta title, meta description, URL handle. - [Redbubble SEO](/seo/redbubble): Redbubble tag and title optimizer. - [Amazon KDP SEO](/seo/kdp): Kindle Direct Publishing optimizer — book titles, subtitles, 7 backend keywords, BISAC categories. ## Optional - [Sign in](/auth): Sign in or create a Rank Up List account. - [Privacy](/privacy): Privacy policy. - [Terms](/terms): Terms of service. - [Cookies](/cookies): Cookie policy and preferences. - [Refund policy](/refund): Refund policy. ## Quick answers (single-question pages) - [How many tags can an Etsy listing have?](/answers/how-many-tags-etsy-listing): 13 tags, 20 characters each, plus the full Etsy listing limits table. - [How long can an Etsy title be?](/answers/etsy-title-character-limit): 140 characters, and what belongs in the first 50. - [How long can Amazon backend search terms be?](/answers/amazon-backend-keywords-limit): about 250 bytes, and what to never put there. - [How many characters can an eBay title have?](/answers/ebay-title-character-limit): 80 characters and how Cassini reads them. - [How many keywords does Amazon KDP allow?](/answers/kdp-keyword-slots): 7 slots of 50 characters each. - [How long should a Shopify meta description be?](/answers/shopify-meta-description-length): 150-160 characters, meta title about 60.