Daily Marketing News, October 15, 2026: Google Ads will let you cap spend by channel
On October 14 Google Ads gave advertisers a dial instead of an on/off switch: a channel can now get low priority and a cap as a percentage of budget, all the way down to 0%. The same day it turned out that clicks from ChatGPT since October 9 may be showing up in GA4 as direct visits. And Ask YouTube became free in the mobile app in the US.
Story of the day: Google Ads lets you cap budget for search partners and the Display Network by percentage
On October 14, 2026 Google Ads announced 2 new settings. The first is called channel prioritization, the second budget allocation. Both answer the same question: where a campaign's money goes. They work in 4 campaign types: Search, Shopping (product ads), Performance Max (an automated campaign that spreads impressions across all Google properties on its own) and Demand Gen (campaigns for YouTube, Gmail and Discover). According to Google's help center, the settings will start rolling out to accounts gradually from October 15, 2026.
Until now a channel gave you only 2 options: accept all of its traffic or switch it off completely. Now a channel gets High or Low priority, with High as the default for every channel. For Low channels you set a daily cap as a percentage, and Google respects it as far as it can. The example from the help page: with an average daily budget of $1,000, a 5% cap gives roughly $50 a day for that channel. A 0% cap stops spend on the channel entirely.
The set of channels depends on the campaign type. In a Search campaign it is Google Search itself, search partners (third party sites with built in Google search) and the Display Network, the network of sites where Google shows banner ads. In Shopping only Search and partners remain. In Performance Max and Demand Gen, Google groups Search, YouTube, Maps, Gmail and Discover into a single bucket called "Google channels". Priorities are set at the account level, on the "Channel Prioritization" card in settings, separately for each campaign type. An individual campaign can override the account value with its own and switch back to the account default at any time. In campaigns with a target cost per conversion (Target CPA) or target return on ad spend (Target ROAS), high priority channels get paid first, within the targets you set.
Anyone currently running on the Display Network has a deadline of their own. Google recommends setting the Display Network to "Low priority" with a 50% cap before February 2027 to keep your current setup. There is also a warning: if a campaign already spends more on a Low channel than the set percentage, spend on that channel may change once the setting kicks in. Put simply, give 10% to a channel that currently eats 35%, and the campaign will behave differently.
Why it matters. For the first time, spend on search partners and the Display Network inside Performance Max can be trimmed without switching them off. Partners and the Display Network often bring cheap clicks with low conversion rates, and in an automated campaign you couldn't turn them off before. The steps are simple: open the network report, see what share of the budget partners and the Display Network take right now, write down your current cost per conversion, and only then set a cap. Without that baseline, you'll have nothing to compare against a month from now.
More news, October 15, 2026
UTM tags are parameters in a link that analytics tools like GA4 use to tell where a visitor came from. In June OpenAI added the utm_source=chatgpt.com tag to links in ChatGPT, and in October it disappeared, apparently with the release of GPT-6 on October 8. According to Cedric Huesler from Adobe, GPT-6 opens links with "noopener,noreferrer" parameters: the tag gets lost, the header with the referral source isn't passed along, and GA4 files the visit under direct traffic (Direct). Huesler checked this on roughly 500 pages where ChatGPT brought 5% of visits or more, comparing October 9 to 13 with the previous week. OpenAI hasn't confirmed whether this was done on purpose or is a side effect of the new way links are opened. If your ChatGPT traffic has dropped since October 9 while direct visits grew by a similar amount, it's most likely a tracking error, not lost visitors.
"Your algorithm" is the recommendation settings for the Facebook feed and Reels. It used to offer buttons with ready made topics; now the user types in plain words what they want to see and adds topics to their interest list or removes them. After tapping "Interested" or "Not interested", Facebook may ask follow up questions, and recommendations change immediately. The section opens from the 3 dot menu. Instagram has had this feature since June. Meta didn't name countries or launch dates. For creators and brands this means organic reach depends more on whether a post's topic matches the interests people described themselves, so it's better to state the topic directly in the post text rather than hide it in an image.
Ask YouTube is a conversational AI search across YouTube: you ask a question in a normal sentence and refine it with follow ups. In April, when the test was announced, the feature was available only to YouTube Premium subscribers in the US over 18; later it opened up on desktop and in the TV app. Now in the US it is free for all signed in users over 13. Answers are assembled from text, regular videos, Shorts and video segments with timestamps. Later Ask YouTube will appear on the watch page, in the Shorts feed and in live streams. Google gave no timeline for the UK or other countries. For channel owners it's one more path to viewers, and timestamps in the description seem to be becoming a way to get into such an answer as a standalone segment.
Pinterest cites its own numbers: 40% of Gen Z users wish social media had never been invented, and 63% of adult Gen Z want to disconnect from the internet on purpose. Searches about offline hobbies have grown: "coffee station ideas party" by 624%, "bedazzle headphones" by 1,233%. The platform's logic: when people passively scroll a feed, ads blend in with everything else and more often go unnoticed. For anyone promoting on Pinterest the takeaway is practical: show the product in real use in your creatives, in the kitchen, at a party, in someone's hands, and don't make people go through extra steps before they buy.
AI Mode is a separate Google search mode where AI builds the answer as a conversation. Until now the history sidebar existed only inside AI Mode; classic results didn't have it. In the test, to the left of the regular results there is a small Google logo, chat history, a button to start a new AI Mode chat and a settings icon. It's a test, and Google hasn't named its reach or timing. Site owners should understand that people in regular results now get one more button that pulls them into an AI answer instead of a click to a site.
ChatGPT Ads is OpenAI's ad system that shows ads inside ChatGPT. Until now advertisers set up campaigns on their own, using help docs and newsletters. Now OpenAI has assigned staff, ChatGPT Ads Account Managers, who reach out to advertisers themselves and help run campaigns, apparently first of all for agencies with client accounts. Terms, minimum budgets and countries haven't been disclosed. If you're already testing ads in ChatGPT, it's worth replying when a manager writes: a personal contact on a young platform usually means early access to new formats.
These tools hand off campaign launches, influencer vetting, B2B search and customer support work to AI agents. The most detailed description comes from Movable Ink, a platform for personalized emails and creatives for CRM marketing, meaning mailings to your own customer base. Its Agentic Orchestration Platform has 4 assistants: Analytics for analytics, Brand Kit for brand style, Subject Line for email subject lines and Designer for layouts. Through an MCP server, a connection to external AI assistants, more than 50 actions are available. Movable Ink hasn't published pricing, timelines or client results. If you connect agents like these to working accounts, each one needs its own access permissions and a rule for who approves its actions before anything goes out.
SPUR is an alliance of publishers seeking control over how AI companies use their news. Before this, the largest English language outlets negotiated with AI companies one by one. More than 40 publishers joined in the latest wave, and the coalition now has more than 80 members from over 20 countries. For anyone who promotes through media coverage and hopes to show up in AI answers, this is a signal: AI access to major news sites may shrink, which means the sources AI models cite will change too.
Publicis is one of the world's largest advertising groups, home to network agencies and media buyers. In 2017 it employed 77,767 people; now it's about 114,000. CEO Arthur Sadoun says AI will cut manual tasks by 25%, meaning the group hands routine work to AI and keeps the people. The same day Indian investment app Groww reported that its marketing spend in Q2 of fiscal year 2027 fell 14.5% year over year, to 1.05 billion rupees, excluding spending on the IPL cricket league. For a small team, the Publicis approach translates easily: first measure what share of working time goes to repetitive tasks and automate that, rather than cutting people.
What advertisers, creators and site owners should do
- Google Ads advertisers: today, open the network report in Performance Max and Search campaigns, write down the budget share going to search partners and the Display Network, plus your current cost per conversion. When the "Channel Prioritization" card appears, set these channels to Low with a cap of 10 to 30% and compare cost per conversion after 4 to 6 weeks.
- If you run on the Display Network: set yourself a reminder to put the Display Network on "Low priority" with a 50% cap before February 2027, otherwise your current setup won't carry over.
- Site owners: in GA4, compare direct visits and ChatGPT traffic before and after October 9. If Direct went up and ChatGPT went down, flag it in client reports, and don't drop your work on visibility in AI answers because of a number that simply stopped being tagged.
- Creators on Facebook and YouTube: state the topic directly in the post text and the video title, and add timestamps to the description. Facebook builds the feed around interests people described in their own words, and Ask YouTube answers conversational questions with segments of videos.
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