Indexing speed

First, great plugin. Thank you for developing it.

I’m using file away to index around 3000 small pdfs in around 75 folders. As you can expect, it takes around 15 seconds before the list is fully indexed and ready to be listed and searched.

Any recommendations how to speed up the process?

We have a dir.txt file that could be used. It updates daily as new pdfs are added.

Any advice would be greatly appreaciated.

https://wordpress.org/plugins/file-away/