Words in the beginning of a field are ranked higher (NN, NT and NB)

In compound words (only concerns German) the last component has a higher rank.

E.g. when searching for schraube, the result Sechskantschraube has a higher rank than Schraubendreher.

When searching for multiple words, results where these words are in the same order are ranked higher.

Exact word matches receive a higher rank

Example:

A search for Bolt will prioritize the term Bolt before Head cap bolt.

That means hits with the term Bolt will be listed before hits with Head cap bolt.

In V11 the number of same words in the index reduced the rank. This was removed in V12.