Google Site Kit is a free and open-source WordPress plugin that provides users with insights and data from multiple Google tools, all in one place.

Google Site Kit helps you connect your WordPress site to six Google services: 

1. Google Analytics Integration: 

Users can view their website's traffic data directly from their WordPress dashboard with Site Kit. It allows users to see how many people visit their site, what pages they visit, and how long they stay on each page.

2. Google Search Console Integration:

Using Site Kit, you can see how users find your website through Google Search. The information includes search queries, clicks on a website, and its average position in search engine results.

3. Google AdSense Integration:

Users can track their website's earnings from Google AdSense through Site Kit, as well as view performance metrics such as click-through rates.

4. PageSpeed Insights:

With Site Kit, users can optimize their website's speed and performance using Google's PageSpeed Insights tool.

5. Tag Manager Integration:

Using Site Kit, users are able to add and manage various tracking tags without having to manually edit the website's code.

6. YouTube Analytics Integration:

With Site Kit, YouTube channel owners can view, watch, and subscribe to their channel's performance.