I was told that Relevanssi Premium doesn’t index drafts, even though it should (since 1.6). Looks like the feature has gone missing in some update. Sorry about that. This version reintroduces it. Drafts are automatically indexed and shown in admin searches.
I’m also adding the first test version of the declension featured mentioned before. This first version is a simple suffix stripper in English and it removes the following suffixes from words when indexing and searching: -s, -en, -ed, -er, -ly, -ing and -est.
There’s no option to enable the feature. To enable it, add the following line of code in your
add_filter( 'relevanssi_stemmer', 'relevanssi_simple_english_stemmer' );
After that, re-index the database.
I’m curious to hear how this works for you. The Relevanssi options page shows the number of rows in the Relevanssi database now – one thing I’m interested in is to know how many rows enabling the stemmer removed from the database. So, give it a go, and tell me what you think of it. Finer controls and other languages will follow.