At Hostinger, we provide daily backups with the majority of our hosting plans - the only plans that have weekly backups instead are:
Single Web Hosting
Premium Web Hosting
If you want to have daily backups on one of the mentioned plans, you can easily order them via hPanel: just open Websites → Manage, search for Backups on the sidebar and click on it:
Next, click on the Add Daily Backups button:
In the next screen, select the duration and payment method. That's it! Your account will start having daily backups.
If you have VPS and wish to activate this feature, go to VPS → server in question and select Snapshots & Backups from the left sidebar:
Next, select the duration and payment method so your account will start having daily backups.
If you don't have daily backups, your backups will be generated weekly
You can also get Daily Backups by upgrading your hosting plan to Business Web Hosting/Business WordPress or above
To create a manual backup, check this article: How to create backups at Hostinger