Community app · Chrome extension
GSC Guardian
Put the context beside the performance.
Algorithm-update context and annotations for Google Search Console.

Community tool
The idea
Put the context beside the performance.
Bring algorithm updates and your own annotations alongside Search Console performance. Keep a record of the changes you make, then find and share that context when you need it.
What it does
Context for the work.
- 01Algorithm updates
- See update overlays alongside performance graphs in Google Search Console.
- 02Your annotations
- Add timestamped notes about changes, releases and other context.
- 03CSV import
- Preview annotation data before importing a CSV file.
- 04Find the right note
- Search annotations and filter them by property.
- 05Export your context
- Export annotations to CSV or Google Sheets.
- 06Your working environment
- Published dark-mode and multilingual options.
Getting started
A place in your workflow.
Review the listing
Check the official Chrome Web Store listing, permissions and privacy policy.
Open Search Console
Go to a Search Console property you already work with.
Add context
Use update overlays and annotation tools alongside your performance data.
Preparing annotation data?
GSC Guardian CSV Builder is an external custom GPT linked from Darwin’s published article. It opens in ChatGPT; its behavior has not been tested here.
Open CSV Builder in ChatGPTRead the details.
The official listing carries the current requirements and disclosures.
Official Chrome Web Store listing Extension privacy Contact Node & Link