Frontend Page Indexing
Indexing TYPO3 pages using the same infrastructure like Indexed Search:
When TYPO3 finishes rendering a page a hook is called to invoke the Solr indexer. The indexer gets the page's content, meta data, and frontend group access restrictions, then transforms the gathered information into a Solr document.
Before adding the Solr document to the index additional transformations can be made, the document can be replaced by a custom indexer and additional documents can be added for indexing.
Can be used with EXT:crawler.