diff --git a/README.md b/README.md
index ad43a6634..f186e4849 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,10 @@
 
 [^1]: The demo page source is stored in a directory named `docs` because this is the only non-root directory name that gh-pages can deploy from without creating a custom Github Actions workflow.
 
-## How to investigate a feature
+## Filling the data
+
+### How to investigate a feature
+
 
 - If there's a test for this feature, that's already enough evidence that it's supported. Mark the feature as "supported" and mention the path to the test source. You're done!
 - If there's no test for this feature, write one in one of the Surfly suites:
@@ -31,6 +34,17 @@
     - mark the feature as TODO (or NEVER, or partial, etc.)
     - create an issue to add support and tests for this feature (and mention your manual testing strategy!)
 
+### Grouping the changes
+
+Each individual change from CMS results in a commit. Editing support for many features results in commit spam.
+
+For multiple changes it's recommended to create a separate branch. It can be selected in the top left dropdown in the CMS.
+
+Once the changes are ready - the PR based on the branch can be squashed and merged. All changes will be grouped in one commit.
+
+<img src="https://github.com/surfly/compat/assets/11188888/c4a5c2ba-b94e-41b6-9b4f-cd521d533bed" width="400">
+<img src="https://github.com/surfly/compat/assets/11188888/60296166-a441-4a44-8b02-9c7101b004e0" width="400">
+
 ## Known issues
 
 - the search feature in the public instance of Pages CMS is not currently working