Manual push notification integration on your site:

1. Register at https://push.gravitec.net/register
2. Add your websites to your account

3. The integration code with our service is installed on your site. 

4.  For HTTPS resources, install the SDK files.  In the personal account in the site settings, you need to download the SDK files and place them in the root folder of the site, so that they can be accessed via links: https://sitename.com/push-worker.js, https://sitename.com/manifest.json.  

The basic principle of the technology is that the base is formed solely from subscribers who have personally confirmed their desire to receive notifications. You can segment subscribers by the characteristics you need (gender, age, geography, interests, etc.) both during the collection process and later.

Learn more about segmentation here: https://docs.gravitec.net/hc/ru/articles/208958285-Website-SDK-API.