SEO

Week 42/2026: channel priority in Google Ads, links in AI Mode and ChatGPT going to the source

Google Ads finally lets you decide which channel gets the budget first. ChatGPT searches the web for only one in seven answers, and when it does, it goes for first-hand sources.

Bartosz Bielawski

Bartosz Bielawski

· 5 min read
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Week 42/2026: channel priority in Google Ads, links in AI Mode and ChatGPT going to the source

The week in three sentences

This week gave advertisers long-awaited control over where their budget goes in Google Ads. Google and Bing are revealing more and more about how pages appear in AI answers. Research on ChatGPT is a reminder that AI rewards fresh content and first-hand data.

Signal: 3 independent sources this week, 3 in 30 days; tracked since 2026-10-14.

Google Ads is introducing channel prioritization. You can mark each placement, such as search partners, as high or low priority. The budget goes to high-priority channels first, and whatever is left goes to the rest.

Priority alone changes little if the campaign is not limited by budget. The real control comes from the second new feature: a percentage cap on the daily budget for low-priority channels. It is a target, not a hard limit, so spend can go slightly over.

What to do: every channel starts as high priority, so decide which ones to lower once the feature reaches your account.

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Signal: 1 independent source this week, 11 in 30 days; tracked since 2024-07-24.

Google is changing AI Mode and AI Overviews. Inline links show up more often and higher in the answer, and links at the end get thumbnails. Google is also testing a section with official sites and author names that link to their profiles.

The preferred sources carousel, made up of sites readers have picked themselves, is growing too. To qualify, your site has to be included in AI features in Search Console. All links in a single AI overview get the same position in reports, so a link moving higher will not change that position.

What to do: add a button to your site that asks readers to pick you as a preferred source.

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ChatGPT rarely searches the web, and when it does, it goes to the source

Signal: 2 independent sources this week, 2 in 30 days; tracked since 2026-10-12.

Only one in seven free ChatGPT answers needed a web search (Ahrefs). The model builds the rest from what it already knows.

When it does search, it more often turns to places that produce knowledge rather than sites that summarize it. The medical database PubMed climbed into the top cited domains, while a popular health portal fell far down the list. Some queries go straight to brand websites.

What to do: publish first-hand data and facts on your own site, because that is what stands the best chance of being cited.

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Bing shows where AI cites your competitors instead of you

Signal: 2 independent sources this week, 2 in 30 days; tracked since 2026-10-12.

Bing Webmaster Tools added a beta feature called Topics Portfolio to its AI performance report. It groups the queries where your site is cited in AI answers into broader topics.

The most interesting part is the list of opportunity queries. These are questions where AI cites other sites but not yours, which gives you a ready-made list of content gaps. This matters for ChatGPT too, since it uses Bing to search the web.

What to do: open the report and treat the opportunity list as a plan for new or improved articles.

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AI prefers to cite fresh content

Signal: 3 independent sources this week, 8 in 30 days; tracked since 2025-11-17.

Content cited by AI is on average about a quarter fresher than regular Google results (Ahrefs). Freshness carries more weight in AI than in classic search.

This matters because in the US, AI overviews already appear for almost half of all searches (Similarweb). When an overview sits at the top, people click regular results noticeably less often. Earning a place inside the answer itself is becoming more important.

What to do: pick your most important articles and refresh them regularly instead of only adding new ones.

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ChatGPT cites slightly different pages every time

Signal: 1 independent source this week, 3 in 30 days; tracked since 2026-07-08.

Asking ChatGPT the same question many times returns different sources. Almost half of the pages appeared in only one of twenty runs (Search Engine Journal).

Results are more stable at the domain level than at the page level. The app and the API also cite largely different sources. A single screenshot of an answer tells you nothing reliable about your visibility.

What to do: measure AI presence across many repeats of the same question and look at the domain, not a single URL.

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Gemini 4 Argon is cheap at launch, but not the best at everything

Signal: 3 independent sources this week, 3 in 30 days; tracked since 2026-10-12.

Google unveiled Gemini 4 Argon, the first model in the new Gemini 4 family. It is built for complex, multi-step tasks such as data analysis. It also has safeguards against hidden instructions in content, known as prompt injection.

According to Reuters, the model trails its rivals in some coding tests. The API has a promotional price of about 2 dollars per million input tokens, which is set to go up after November 30.

What to do: if you want to try it in your automations, do it now while testing is cheaper.

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Signal: 2 independent sources this week, 2 in 30 days; tracked since 2026-10-12.

Two security flaws were found in the All in One SEO plugin. One lets an unauthenticated attacker run any shortcode (the short codes that insert content into a page). The other allows a malicious script to be injected (XSS).

The plugin runs on millions of sites, making it a tempting target. The catch is that version 5.0.2 patches only one of the flaws. Both are fixed only in 5.0.2.1 and later.

What to do: check the plugin version on all your sites and update to the latest version.

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