> ## Documentation Index
> Fetch the complete documentation index at: https://www.paradedb.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Full-Text / Lexical Search

> Full-text query syntax, scoring, filtering, sorting, and highlighting

Use these pages for ParadeDB full-text query syntax, text analysis, filtering,
sorting, scoring, and highlighting. For the mental model, see [How Text Search
Works](/docs/concepts/full-text/overview).

<CardGroup cols={2}>
  <Card title="Text Analysis" icon="language" href="/docs/reference/tokenizers/overview">
    Configure tokenizers, token filters, and per-field text processing.
  </Card>

  <Card title="Query Types" icon="magnifying-glass" href="/docs/reference/full-text/match">
    Choose the core predicate for tokenized text, exact terms, and ordered
    phrases.
  </Card>

  <Card title="Advanced Query Functions" icon="wand-magic-sparkles" href="/docs/reference/full-text/query-builder">
    Use fuzzy, regex, proximity, more-like-this, range, and all-row query
    builders.
  </Card>

  <Card title="Query Parser" icon="terminal" href="/docs/reference/full-text/query-parser">
    Accept Tantivy query strings from users when you need parser syntax.
  </Card>

  <Card title="Filtering and Sorting" icon="arrow-down-wide-short" href="/docs/reference/filtering/overview">
    Push filters and Top K ordering into ParadeDB queries.
  </Card>

  <Card title="Relevance Tuning" icon="gauge" href="/docs/reference/full-text/score">
    Sort by BM25 score, tune relevance, and highlight matched text.
  </Card>
</CardGroup>