Digital Marketing News Late-October 2026: Rankings Rumble Again, Review Appeals Stall And Ads Reach AI Mode

When someone looks up the digital marketing news late-October 2026, they usually want to know one thing: does any of it change what I should do this week? Here is each story in plain English, with what to do about it.

Search Engine Roundtable reported a spike in ranking volatility and SEO chatter on 16 October, updated on 19 October with more forum reports of sharp traffic drops. Google has not confirmed an update. The September spam update finished on 8 October, so this is a continuing thread rather than a new storm.

The same report warns that the third-party tracking tools are struggling, so read the charts with caution. For what it is worth, Semrush’s daily data for our own site showed 181 ranking keywords on 16 October and 179 on 20 October. That is not a shake-up, and our own positions barely moved.

What to do: compare calls, forms and sales with the same weeks last year. If those are steady, leave the site alone. If they have dropped, find which pages lost visits before you change anything.

If you have asked Google to remove a fake or unfair review, expect to wait. A Google team member posted in the Business Profile help forum that processing times for review appeals are extended because of high volume, and that Google cannot give a timeframe. It has happened before, in March 2025 and again last December.

What to do: do not file a duplicate appeal. Google asks you not to, and says you do not need to do anything further once an appeal is in. You can check progress with Google’s appeal status tool, and a calm public reply to the review shows customers your side while you wait.

For about a week, links in ChatGPT answers stopped carrying their UTM tag, and with no tag and no referrer, analytics filed those visits under direct. One analysis of around 500 pages saw ChatGPT visits fall and direct visits rise by a similar amount between 9 and 13 October.

On 15 October it was reported as a bug, and ChatGPT is tagging its links with utm_source=chatgpt.com again.

What to do: if your ChatGPT referrals looked like they fell off a cliff in mid-October, check whether direct traffic rose on the same pages at the same time. If it did, you did not lose those visitors, you lost the label. Add a note against those dates in your analytics so nobody panics in next quarter’s report.

Google has confirmed it is starting to test ads in AI Mode for people who connect their apps through Personal Intelligence. In March, Google said there were no ads for people who connected their apps, so this is a reversal. Ads already existed in AI Mode outside Personal Intelligence.

Google’s updated help page says these ads will not be based directly on your Gmail inbox or Google Photos library, and advertisers do not get access to connected apps. Google has not said which countries the test covers.

What to do: nothing to switch on. Note it, and be wary of anyone selling an AI Mode ads package off the back of a test.

Google Ads is rolling out channel prioritisation and budget allocation controls for Search, Shopping and Performance Max, with Demand Gen to follow. You mark channels as high or low priority, and Google says it will fully fund high priority channels first. On low priority channels you can set a percentage limit, and setting one to 0% stops spend there.

The bit with a date on it: from February 2027, Search campaigns with the Google Display Network switched on lose their current spend allocation setup, so spend may shift. To keep the current setup, Google says to set Display to low priority with a 50% budget allocation.

What to do: look for the Channel Prioritisation card in Account settings. Google says it is rolling out over the coming months, so it may not be in your account yet. If your Search campaigns have Display switched on and you never meant them to, decide now whether you want it at all.