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WPSOLR
Enterprise-Grade Search for WordPress

WPSOLR
Paid
From 99$

Home: https://www.wpsolr.com

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WPSOLR

What is WPSOLR?

WPSOLR is a comprehensive WordPress search and recommendation plugin that delivers enterprise-grade functionality without complexity. It enables hybrid semantic and keyword retrieval across millions of documents, PDFs, Office files, custom fields, and media. The platform supports a wide range of search engines including OpenSearch, Elasticsearch, Algolia, Apache Solr, Weaviate, Vespa.ai, and PostgreSQL pgvector, allowing users to choose between self-hosted and managed solutions.

Beyond search, WPSOLR offers AI-powered recommendations, personalization, and RAG-ready retrieval for chatbots. Features include vector indexing, embedding pipelines, hybrid search, semantic chunking, and integration with recommendation engines like Recombee and Amazon Personalize. The plugin is developer-friendly with Docker stacks, Kubernetes deployments, and OpenAI-compatible APIs, making it suitable for large catalogs and enterprise content volumes.

Features

  • Hybrid Search: Combines traditional keyword relevance with vector semantic similarity using Reciprocal Rank Fusion.
  • Multiple Search Engines: Supports OpenSearch, Elasticsearch, Algolia, Apache Solr, Weaviate, Vespa.ai, PostgreSQL pgvector.
  • AI Recommendations: Integrates with Recombee, Amazon Personalize, Algolia Recommend, and Google Retail for personalized recommendations.
  • Parsing and Chunking: Processes PDFs, Office files, audio, and video with LlamaParse and Unstructured.
  • Developer Friendly: Offers Docker stacks, Kubernetes deployments, Cloud Run support, and OpenAI-compatible APIs.

Use Cases

  • Improving search on large WordPress sites with millions of documents.
  • Adding semantic search to e-commerce product catalogs.
  • Implementing AI-powered product recommendations.
  • Building RAG chatbots grounded in WordPress content.
  • Personalizing search results based on user history.

FAQs

  • What search engines does WPSOLR support?
    WPSOLR supports OpenSearch, Elasticsearch, Algolia, Apache Solr, Weaviate, Vespa.ai, PostgreSQL pgvector, and more.
  • Does WPSOLR offer a free trial?
    No, WPSOLR is a paid plugin with monthly or yearly subscriptions starting at €99/month for text search.
  • Can WPSOLR be used for chatbots?
    Yes, WPSOLR provides RAG-ready retrieval for chatbots, supporting chunking, embeddings, metadata filtering, and vector retrieval.

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