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Commit c52dbd0fb1b0a9c6c7e1c33de13af5ec512c7b38

Authored by Andrew Kane
1 parent b0994f0c
Exists in master and in 8 other branches allow_missing, conversions_v2, lazy_index_name, less_deps, scope_attributes, search_as_you_type, synonyms_ci, test_language

Added intelligent search section [skip ci]

Showing 1 changed file with 11 additions and 8 deletions   Show diff stats
README.md
  Diff comments   View file @c52dbd0
... ... @@ -33,6 +33,7 @@ Plus:
33 33 - [Getting Started](#getting-started)
34 34 - [Querying](#querying)
35 35 - [Indexing](#indexing)
  36 +- [Intelligent Search](#intelligent-search)
36 37 - [Instant Search / Autocomplete](#instant-search--autocomplete)
37 38 - [Aggregations](#aggregations)
38 39 - [Deployment](#deployment)
... ... @@ -587,6 +588,8 @@ class Image < ApplicationRecord
587 588 end
588 589 ```
589 590  
  591 +## Intelligent Search
  592 +
590 593 ### Analytics
591 594  
592 595 The best starting point to improve your search **by far** is to track searches and conversions.
... ... @@ -604,7 +607,7 @@ Focus on:
604 607 - top searches with low conversions
605 608 - top searches with no results
606 609  
607   -### Keep Getting Better
  610 +### Conversions
608 611  
609 612 Searchkick can use conversion data to learn what users are looking for. If a user searches for “ice cream” and adds Ben & Jerry’s Chunky Monkey to the cart (our conversion metric at Instacart), that item gets a little more weight for similar searches.
610 613  
... ... @@ -638,7 +641,7 @@ rake searchkick:reindex CLASS=Product
638 641  
639 642 **Note:** For a more performant (but more advanced) approach, check out [performant conversions](#performant-conversions).
640 643  
641   -### Personalized Results
  644 +## Personalized Results
642 645  
643 646 Order results differently for each user. For example, show a user’s previously purchased products before other results.
644 647  
... ... @@ -659,7 +662,7 @@ Reindex and search with:
659 662 Product.search "milk", boost_where: {orderer_ids: current_user.id}
660 663 ```
661 664  
662   -### Instant Search / Autocomplete
  665 +## Instant Search / Autocomplete
663 666  
664 667 Autocomplete predicts what a user will type, making the search experience faster and easier.
665 668  
... ... @@ -727,7 +730,7 @@ Then add the search box and JavaScript code to a view.
727 730 </script>
728 731 ```
729 732  
730   -### Suggestions
  733 +## Suggestions
731 734  
732 735 ![Suggest](https://gist.github.com/ankane/b6988db2802aca68a589b31e41b44195/raw/40febe948427e5bc53ec4e5dc248822855fef76f/recursion.png)
733 736  
... ... @@ -744,7 +747,7 @@ products = Product.search &quot;peantu butta&quot;, suggest: true
744 747 products.suggestions # ["peanut butter"]
745 748 ```
746 749  
747   -### Aggregations
  750 +## Aggregations
748 751  
749 752 [Aggregations](https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations.html) provide aggregated search data.
750 753  
... ... @@ -820,7 +823,7 @@ For other aggregation types, including sub-aggregations, use `body_options`:
820 823 Product.search "orange", body_options: {aggs: {price: {histogram: {field: :price, interval: 10}}}
821 824 ```
822 825  
823   -### Highlight
  826 +## Highlight
824 827  
825 828 Specify which fields to index with highlighting.
826 829  
... ... @@ -873,7 +876,7 @@ Band.search &quot;cinema&quot;, fields: [:name], highlight: {fields: {name: {fragment_size
873 876  
874 877 You can find available highlight options in the [Elasticsearch reference](https://www.elastic.co/guide/en/elasticsearch/reference/current/search-request-highlighting.html#_highlighted_fragments).
875 878  
876   -### Similar Items
  879 +## Similar Items
877 880  
878 881 Find similar items.
879 882  
... ... @@ -882,7 +885,7 @@ product = Product.first
882 885 product.similar(fields: [:name], where: {size: "12 oz"})
883 886 ```
884 887  
885   -### Geospatial Searches
  888 +## Geospatial Searches
886 889  
887 890 ```ruby
888 891 class Restaurant < ApplicationRecord
... ...