--- title: Why Full Text Search is Hard | daily.dev description: Full text search is a complex process that involves challenges in tokenizing, searching, and ranking. It requires understanding of languages, stemming... canonical: https://daily.dev/posts/why-full-text-search-is-hard-nk98tllep twitter:card: summary_large_image twitter:site: @dailydotdev og:type: website og:site_name: daily.dev og:title: Why Full Text Search is Hard | daily.dev og:description: Full text search is a complex process that involves challenges in tokenizing, searching, and ranking. It requires understanding of languages, stemming... og:url: https://daily.dev/posts/why-full-text-search-is-hard-nk98tllep og:image: https://api.daily.dev/og/posts/nK98TLLEp.png og:image:alt: Why Full Text Search is Hard og:image:width: 1200 og:image:height: 630 og:locale: en --- > ## Documentation Index > Fetch the complete documentation index at: https://daily.dev/llms.txt > Use this file to discover all available pages before exploring further. # Why Full Text Search is Hard **[Lobsters](https://daily.dev/sources/lobsters)** · 4 min read · 0 upvotes · 0 comments ## Summary Full text search is a complex process that involves challenges in tokenizing, searching, and ranking. It requires understanding of languages, stemming algorithms, synonyms, and stop words. The ranking process determines the relevance of documents to a user's query. Scaling full text search to a large number of documents adds further complexity. ## Full article daily.dev links to this article rather than hosting it. Read it at the original source: --- Tags: [#full-text-search](https://daily.dev/tags/full-text-search), [#nlp](https://daily.dev/tags/nlp) [View this post on daily.dev](https://daily.dev/posts/why-full-text-search-is-hard-nk98tllep) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@type":"TechArticle","headline":"Why Full Text Search is Hard","url":"https://daily.dev/posts/why-full-text-search-is-hard-nk98tllep","mainEntityOfPage":{"@type":"WebPage","@id":"https://daily.dev/posts/why-full-text-search-is-hard-nk98tllep"},"datePublished":"2024-05-05T04:40:38.281Z","dateModified":"2025-09-06T02:36:01.171Z","description":"Full text search is a complex process that involves challenges in tokenizing, searching, and ranking. It requires understanding of languages, stemming...","image":"https://media.daily.dev/image/upload/s--HRgLpUt6--/f_auto/v1722860399/public/Placeholder%2003","thumbnailUrl":"https://media.daily.dev/image/upload/s--HRgLpUt6--/f_auto/v1722860399/public/Placeholder%2003","isAccessibleForFree":true,"articleSection":"Lobsters","inLanguage":"en","publisher":{"@type":"Organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180}},"author":{"@type":"Organization","name":"Lobsters","logo":"https://media.daily.dev/image/upload/s--tl8v_Fku--/f_auto,t_logo/v1698841318/logos/lobste.jpg","url":"https://daily.dev/sources/lobsters"},"commentCount":0,"discussionUrl":"https://daily.dev/posts/why-full-text-search-is-hard-nk98tllep","interactionStatistic":[{"@type":"InteractionCounter","interactionType":{"@type":"LikeAction"},"userInteractionCount":0},{"@type":"InteractionCounter","interactionType":{"@type":"CommentAction"},"userInteractionCount":0}],"keywords":"full-text-search,nlp","timeRequired":"PT4M"} {"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Lobsters","item":"https://daily.dev/sources/lobsters"},{"@type":"ListItem","position":3,"name":"Why Full Text Search is Hard"}]} ```