Steps to Reindex Magento Data via SSH

Using SSH, you can manually reindex Magento data more quickly.

You must have SSH access to your web hosting account in order to do this.

Depending on the version of your Magento application, execute the following command in the directory where you installed Magento (for example, public_html/store) after gaining SSH access to your hosting account:

Magento 1.9.x and Older:

/usr/local/php56/bin/php-cli -f shell/indexer.php reindexall

Magento 2.x and Newer:

/usr/local/php72/bin/php-cli bin/magento indexer:reindex

With this command, the data will be reindexed by all indexers.