By default, HubSpot will only display 10 blog posts in your RSS feed. You can increase this number as much as you'd like, up to 50 posts. To do so:
- In your HubSpot Marketing account, navigate to Content > Content Settings.
- From the left side menu, go to Blog > Subscriptions.
- Use the arrows to increase the Number of Posts in RSS Feed or manually enter a value.
- Click Save changes at the bottom of this section.