Google Search Rating Volatility Round January 15-16

I’m seeing new indicators of but extra Google Search rating volatility and a potential tweak to the rating search algorithm. One thing kicked off yesterday, January fifteenth, that the third-party instruments picked up on. With this replace, there may be restricted chatter, in contrast to the earlier unconfirmed Google Search rating replace.

The warmth and volatility appeared to kick into gear on January 15, 2026, primarily based on the third-party instruments. Some individuals seen some swings of their rating and Google site visitors round then as nicely. It’s exhausting to know the way large unfold the search volatility is, however it’s value reporting to see if extra of you might be noticing it.

As a reminder, we had unconfirmed Google rating volatility on January twelfth and January sixth. Previous to that, we had the Google December 2025 core replace kick off on December 11, 2025 at round 12:25 pm ET and ended on December 29, 2025 at round 2:05 pm ET. It had two spikes, one on December thirteenth and the opposite on December twentieth.

So what am I seeing.

Google Monitoring Instruments

Listed below are what the instruments are exhibiting proper now:

Semrush:

Mozcast:

Accuranker:

Superior Internet Rankings:

Wiredboard’s Aggregator of Instruments – this report exhibits the mixture of the instruments above and plots them on one chart:

Knowledge For search engine marketing:

SERPstat:

Sistrix:

CognitiveSEO:

search engine marketing Chatter

Like I stated, the latest chatter over the previous 24-hours is fairly calm however right here within the feedback and on WebmasterWorld – here’s what I’m able to pull out:

I‘m nonetheless 25% beneath final week which was already very low in comparison with final 12 months.

Totaly useless.

Slight site visitors uptick since identical days final week. Not huge, possibly slightly below 5%.

In the present day extra spam web sites in Uncover. Spam web sites are very OLD, registered yesterday

@rustybrick Good morning, Barry. I am noticing site visitors down a bit this week. One other BIG Google replace? pic.twitter.com/JqxEGoQh7D

— Lisa Sicard 👩‍💻 (@Lisapatb) January 16, 2026