XF 2.2 The search system is ineffective

[urivil]

Hello to all the friends,
I recently made the switch to XF. The users are happy, but there are some things I need to complete...
One of the things - the search system. Many complain that she doesn't do the job properly.
I wanted to ask 2 questions please:
1. How can I improve the built-in search system?
2. Is there a guide or plugin here that will allow me to add a Google search within the site.

Thanks!

 

[bzcomputers]

[OzzModz] Google Search

Requirements: XenForo 2.2.0+ Description: This addon integrates Google Search Engine in your forum allowing users to search the forum with Google search. Moreover, Google search can be automatically performed if standard XenForo search system...

xenforo.com

 

[M@rc]

1. How can I improve the built-in search system?

Elasticsearch + xenForo Enhanced Search addon:

XenForo Enhanced Search | Manual | XenForo

End-user documentation for XenForo

xenforo.com

Xon's Search Improvements addon:

Search Improvements

A collection of improvements to XF's Enhanced Search and some for XenForo's default MySQL search. MySQL & Elastic Search features; Allow * (or empty search string) to return results, for MySQL and XFES range_query search DSL allows arbitrary...

xenforo.com