Description

World-class planet scale search and related posts. Free local docker, no paid hosting. Even with millions of posts and visitors.

Simple

Our 60 seconds wizard will configure 100% of your WordPress search with:
– A free Solr index hosted by our partner Opensolr
– Ajax search & autocompletion
– Facets (filters)
– Related posts.

Compatible with world-class self-hosted docker search engines

Install your docker engine, then just a few minutes are required to setup your world-class search with related posts:
– WordPress search for Weaviate AI (keywords/hybrid/vector)
– WordPress search for Vespa.ai (keywords/hybrid/vector)
– WordPress search for OpenSearch (keywords)
– WordPress search for Apache Solr (keywords)
– WordPress search for Elasticsearch (keywords)

Need even more features?

Consider our flagship plugin WPSolr Enterprise
– Manage more than one engine. For instance, Elasticsearch for back-end search, Weaviate AI for front-end search, Solr for suggestions, Recombee for AI Recommendation widgets.
– AI search personalization (Algolia AI search personalize, Google Retail search personalization)
– AI recommendations (Algolia Recommend, Amazon Personalize, Recombee, Google Retail AI Personalization)
– Use hosting providers like Amazon Opensearch, Solr Opensolr, Solr Searchstax, Opensearch & Elasticsearch Bonsai, Algolia, Elasticsearch Elastic, Google Retail, Recombee
– Advanced filters (hierarchy tree, slider, range, select, select2, color picker, data picker)
– WooCommerce (in/out of stock, attribute variations, price variations, add to basket in suggestions, order/coupon search in back-end)
– WPML
– Flatsome
– MyListing
– Jobify
– Listify
– And much, much more…

Download WPSolr Enterprise

You can download and install it on your staging environments. No signup. No registration key. No email asked. Just a download.

Screenshots

Reviews

japhys 7. nov. 2023

Don’t really understand why there are not more people using this. Elastic Solr and these days Weaviate offer state of the art search which has many advantages to standard wp search. And this plugin for sure makes implementing it a lot easier. For now it offers semantic search with Weaviate, hopefully they will add semantic search to Elastic and Solr as well soon.

Read all 2 reviews

Contributors & Developers

“Search and related posts at planet scale | WPSolr free” is open source software. The following people have contributed to this plugin.

WPSolr free

Translate “Search and related posts at planet scale | WPSolr free” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

23.9.1

(new) Vespa.ai vector/hybrid/keywords search

23.9

(new) 60 seconds configuration wizard with free opensolr.com hosting

23.8

(new) Related posts with Weaviate: retrieve semantically similar posts, with extra filters.
(new) Related posts with Elasticsearch: retrieve text similar posts (More Like This), with extra filters.
(new) Related posts with OpenSearch: retrieve text similar posts (More Like This), with extra filters.
(new) Related posts with Solr: retrieve text similar posts (More Like This), with extra filters.
(fix) Fix missing $ajax_delay_ms initialization

23.7

(new) Add settings to use any jQuery-Autocomplete option with suggestions
(new) Add post excerpt to boosts
(new) Index taxonomy’s featured image url for helping catalog discovery in external tools like Algolia

23.6

(new) Index featured image url for helping catalog discovery in external tools
(fix) real-time indexing not working on creation
(fix) SQL full-text search should not be executed
(fix) Random sort with Elasticsearch
(fix) Deprecated parse_str()

23.5

(Fix) Solr syntax error with facets containing ” and ”
(Fix) Facets containing “:” are not selected
(fix) Facets javascript error in backend search when several views

23.4

(deprecation) Deprecated Elasticsearch server 7.x version. Requires Elasticsearch server 8.x version
(php client) Update Elasticsearch PHP client from version 7. to version 8.
(new) Weaviate GPT4All vectorizer
(new) Self-signed node certificate setting for docker OpenSearch SSL
(new) Self-signed node certificate setting for docker Elasticsearch SSL
(new) Self-signed node certificate setting for docker Apache Solr SSL
(new) Self-signed node certificate setting for docker Weaviate SSL
(new) Button to clone index settings
(fix) Option to switch Solarium client from http to curl
(fix) Weaviate slider (numeric and dates),and range, facets
(fix) Weaviate sort on archive taxonomies

23.3

Tested with PHP 8.1 and WordPress 6.2.2
(new) Rerank Weaviate search results with the local cross-encoder transformers.
(Fix) Taxonomy archives with duplicate term names.
(Fix) Weaviate maximum number of facet items
(Fix) Weaviate alphabetical sort of facet items

23.1

Tested with PHP 8.1 and WordPress 6.2.2
(new) Set horizontal/vertical orientation on views’ facets. For instance, choose horizontal facets on admin search and vertical on front-end search.
(fix) Boost categories does not work
(fix) Wrong archive results with duplicated category names
(fix) Filters are wrongly showing results with partial matching
(Fix) Fix some “utf-8-middle-byte” errors with mb_substr()

23.0

(fix) Tested with PHP8.1
(fix) Apply property tokenization to Weaviate indices, to prevent tokenization on facets.
(fix) OpenSolr credentials error.