Adding post tags to search index

[Revoori Sai Revanth]

Hi,
I am looking for filtering posts containing multiple post tags.
Is there any way to also include post tags and post variables other than post content to index.
Thay way filtering posts with multiple tags would be very helpful.

[Revoori Sai Revanth]

I implemented customized jekyll lunr full post search.It gives us more freedom of what to add to index.

You can look at http://rrevanth.github.io/search

I also modified one another to provide feature to only search through tags leading to multi tag filter of posts. @ http://rrevanth.github.io/filtertags

Any comments are welcome on this =)