Okamoto Hidetaka

This plugin gives you Related Item Widget and function.
If you want to show Related Item List, you can do following actions:
<ul>
<li>Add <code>Elasticommerce Related Widgets</code> in your widgets area.</li>
<li>Add <code>escr_related_item();</code> function in your theme or plugins.</li>
<li>If you only want to get the data, you can use <code>escr_get_related_item();</code> function.</li>
</ul>
Notice 
This plugin requires WooCommerce Plugin , so please install it. If WooCommerce Plugin is not installed or activated, this plugin will not work.
Required 
This Plugin cannot use Elasticsearch version 2.x. Please use Elasticsearch version 1.5 instead.

Elasticommerce Related Items

You can get good Related Item List powered by Elasticsearch.

WPSOLR

<h4>Option 1 – Install a search engine on-premise with Docker</h4>
<ul>
<li>Docker search for <a href="https://www.wpsolr.com/how-to-easily-configure-weaviate-on-wordpress/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">Weaviate AI (keywords/hybrid/vector)</a></li>
<li>Docker search for <a href="https://www.wpsolr.com/how-to-easily-configure-vespa-ai-search-on-wordpress/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">Vespa.ai (keywords/hybrid/vector)</a></li>
<li>Docker search for <a href="https://www.wpsolr.com/how-to-easily-configure-opensearch-on-wordpress/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">OpenSearch (keywords)</a></li>
<li>Docker search for <a href="https://www.wpsolr.com/how-to-easily-configure-solr-on-wordpress/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">Apache Solr (keywords)</a></li>
<li>Docker search for <a href="https://www.wpsolr.com/how-to-easily-configure-elasticsearch-on-wordpress/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">Elasticsearch (keywords)</a></li>
</ul>
<h4>Option 2 – Using Cloudways? Use their pre-installed search engine service for Elasticsearch 8.x or Opensearch2.x</h4>
<ul>
<li>Cloudways WordPress search for <a href="https://www.wpsolr.com/guide/configuration-step-by-step-schematic/configure-your-indexes/0-connect-your-indexes/create-an-elasticsearch-index/create-a-cloudways-elasticsearch-index/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">OpenSearch (keywords)</a></li>
<li>Cloudways WordPress search for <a href="https://www.wpsolr.com/guide/configuration-step-by-step-schematic/configure-your-indexes/0-connect-your-indexes/create-an-elasticsearch-index/create-a-cloudways-elasticsearch-index/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">Elasticsearch (keywords)</a></li>
</ul>
<h4>Option 3 – Alternatively, use the wizard to connect with OpenSolr</h4>
If you cannot install Docker search, our wizard will configure your WordPress search with: 
– A trial Apache Solr index hosted by <a href="https://opensolr.com" rel="nofollow ugc">Opensolr</a> 
– Ajax search & autocompletion 
– Facets (filters) 
– Related posts.
<h4>Option 4 – More features with a subscription</h4>
Consider our flagship plugin <a href="https://www.wpsolr.com/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">WPSolr Enterprise</a> 
– <a href="https://www.wpsolr.com/guide/configuration-step-by-step-schematic/configure-your-indexes/activate-extensions/woocommerce-add-on/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">WooCommerce</a> In/out of stock, attribute variations, price variations, add to basket in suggestions, order/coupon search in back-end. 
– <a href="https://www.wpsolr.com/ai-chatbot-for-wordpress-and-woocommerce/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">AI connectors for RAG and ChatBots</a> Export WordPress data to feed any AI system in real-time: AWS S3, Google Cloud Storage, Kafka, Amazon SQS, Google Cloud Pub/Sub, Google Cloud Run. 
– <a href="https://www.wpsolr.com/which-search-engine-should-you-use/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">Manage more than one engine</a>. For instance, Elasticsearch for back-end search, Weaviate AI for front-end search, Solr for suggestions, Recombee for AI Recommendation widgets. 
– <a href="https://www.wpsolr.com/wpsolr-enterprise/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">AI search personalization</a> Algolia AI search personalize, Google Retail search personalization. 
– <a href="https://www.wpsolr.com/wpsolr-pro-plus/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">AI recommendations</a> Algolia Recommend, Amazon Personalize, Recombee, Google Retail AI Personalization. 
– <a href="https://www.wpsolr.com/guide/configuration-step-by-step-schematic/configure-your-indexes/0-connect-your-indexes/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">Enterprise hosting providers</a> Amazon Opensearch, Solr Opensolr, Solr Searchstax, Opensearch & Elasticsearch Bonsai, Algolia, Elasticsearch Elastic, Google Retail, Recombee. 
– <a href="https://www.wpsolr.com/facets-filters/?utm_source=wordpress.org&utm_campaign=wpsolr_free" rel="nofollow ugc">Advanced filters and facets</a> Hierarchy tree, slider, range, select, select2, color picker, data picker. 
– …

WPSOLR — AI and keyword search with Docker

Docker AI Search powered by Weaviate and Vespa. Docker keyword search powered by Elasticsearch, OpenSearch, Apache Solr.

Elasticommerce Related Items vs WPSOLR — AI and keyword search with Docker