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A few of you have noticed that certain terms appear in the
index more than once. The reason for this is due to the type of
term. For terms appearing in the content of the document, you will notice
that term.field() == "contents". There are other term field
types as well, in fact, there are the following term types: contents,
title, modified, and uid. If you simply consider those with field type equal to
contents, you will be getting all the terms. The additional types such as
title are simply used to specify that maybe that term is more important since
it appears in the title of a page, however, you are not required to give it
additional weight. If you feel like doing some extra work, you could always
experiment and see how it would affect the results if the title terms are given
additional weight, but like I said, it’s not required. Garrett |