updates

apps/docs/data-model.mdx

@@ -32,15 +32,15 @@ Links are the bread and butter of Dub. You can shorten any URL to a Dub link, wh
 
 ## Domains
 
-Domains are the URLs that you use to shorten your links. You can add multiple domains to a workspace, and each domain has its own limits.
+On Dub, you can [add custom domains](https://dub.co/help/article/how-to-add-custom-domain) to create branded short links for better brand recognition. You can also [set a primary domain](https://dub.co/help/article/how-to-set-primary-domain) for it to be used as the default domain for new links (both via the API and the dashboard).
 
 <Accordion title="Domain model">
   <DomainResponse />
 </Accordion>
 
 ## Tags
 
-Tags are a way to organize your links. You can add tags to your links to categorize them and make them easier to find.
+Tags are a way to organize your links. You can [add tags to your links](https://dub.co/help/article/how-to-use-tags) to categorize them and make them easier to find. You can also [filter analytics by tags](https://dub.co/blog/introducing-tags#filtering-analytics-by-tags) to get a better understanding of how your campaigns are performing.
 
 <Accordion title="Tag model">
   <TagResponse />

apps/docs/mint.json

@@ -56,7 +56,7 @@
   "navigation": [
     {
       "group": "Getting Started",
-      "pages": ["introduction", "quickstart", "data-model"]
+      "pages": ["introduction", "data-model"]
     },
     {
       "group": "Resources",