How to implement predictive search

1. How do you create a predictive search?
2. How does predictive search work?
3. What is Google predictive searches?

How do you create a predictive search?

To create predictive search suggestions, you overlap two containers (a search box and a predictive box), then send your user's current query to your suggestions index at every keystroke. Based on the query, the predictive box displays and consistently updates the first result from the suggestions.

How does predictive search work?

Autocomplete predictions reflect real searches that have been done on Google. To determine what predictions to show, our systems look for common queries that match what someone starts to enter into the search box but also consider: The language of the query. The location a query is coming from.

What is Google predictive searches?

Google's predictive search feature uses a predictive search algorithm based on popular searches to predict a user's search query as it is typed, providing a dropdown list of suggestions that changes as the user adds more characters to the search input.