Let DSI index your pages in chunks using the cron job

This extension provides the possibility to build the search index using a cron. This enables you to let Contao rebuild your search index on a regular basis and in chunks of e.g. 100 pages a time. DSI gets all the searchable pages (Developers: you can use a DSI-specific "dsi_searchablePages" Hook to add your pages only if DSI is installed - useful if you have a big bunch of pages you want to add to the index) and does the rest for you.