Where can you Track Google Algorithm Updates?

[fisherinjurylaw]

Following are the tools that helps to track Google Algorithm Updates:
MozCast
SEMrush Sensor
Rank Ranger Rank Risk Index Tool
Cognitive SEO Signals

[WoodsPainting]

There are multiple solutions for keep track of Google updates.

You can set Google alert so you can get an email update about it
You may make a habit of reading Blogs such as Moz, Searchengineland, seobook, etc. They are generally the first one to write about these types of updates.
You may also follow people in the local community on social sites to get instant updates.

[MVMinfotech18]

Following are the tools that helps to track Google Algorithm Updates:
MozCast
SEMrush Sensor
Rank Ranger Rank Risk Index Tool
Cognitive SEO Signals

Also Algoroo, Panguin Tool this tool also helpful.