Create search feature

[mattstratton]

Reference - https://discourse.gohugo.io/t/how-to-hugo-search-lunr-gulp/13342

[chriscoffee]

This looks like a duplicate of #347.

Personally I think going with algolia like you suggested is the correct option. They have 'free' for open source https://www.algolia.com/for-open-source

Here's some documentation on Netlify's implementation moving from lunr to algolia https://www.netlify.com/blog/2017/10/10/replacing-our-search-with-algolia/ which should be helpful.

Algolia

Algolia for Open Source | Algolia

Submit your open source or non-profit project and use Algolia's world-class search solution for free. Read more about the details to qualify!

Netlify

Replacing our search with Algolia | Netlify

Netlify has been using Algolia for search on our public marketing page for a few months and we've seen some noticeable improvements.

[mattstratton]

Oh yeah. It's a duplicate. I'm a dummy :)