There are two ways in which you can embed a Facebook feed on your website.
1.   Self Embed Method
You can get the embed code directly from the post itself, provided the post is public. On the right corner, you will notice an icon, click on it. From the drop-down menu, choose embed post For the picture posts, select the embed post button on the bottom right Next, you will see a dialog box appear having the embed code. Copy and paste this code onto the web pages where you want it to display
That’s pretty much it. But the only disadvantage here is that you need to embed individual posts, which cannot be customized or be updated in real-time.
2.   Social Media Aggregators
Social media aggregation tools can potentially help in aggregating the content generated on social media by the users or the brand. With these tools, brands can collect, moderate and customize the UGC feeds and make them appropriate and appealing for the audiences.