The changes that matter to advertisers, with the sources behind them and a practical next step. Pick a topic and catch up at your own pace.
Meta Ads
Meta has released official infrastructure to connect AI clients directly to Meta Ads, addressing the same problem set that led to the unofficial-MCP ban wave covered in Week 17. The launch has two components.
Amazon Ads
Isaac Gross has flagged Amazon's launch of Auto Buy, which lets shoppers set a target price and have Amazon automatically purchase the product when it reaches that price. The mechanism converts price-sensitive lookers into automated buyers: shoppers who would previously have bounced because the price was not right at the time of visit can now lock in their intent and wait passively for the price drop.
Google Ads
Google is rolling out a Channel performance over time report for Performance Max, flagged by Aleksejus Podpruginas. Found under the Insights and reports section in a dedicated Channel performance tab, it shows how a campaign distributes budget and delivers across networks over time: the kind of channel-level visibility advertisers have long said Performance Max lacked.
LinkedIn Ads
Reddit’s holiday guide can inform seasonal research and planning. LinkedIn’s Thought Leader Ads guide is useful when designing an employee or expert-content programme. Both belong in the reference folder: a newly resurfaced guide does not establish a new advertising capability.
Google Ads
Anthony Higman has spotted Google integrating immersive map view videos into PPC ad units. The functionality builds on a setting that appeared in Location Manager earlier in the year, where advertisers were pre-opted into the feature.
OpenAI
OpenAI has released ChatGPT Images 2.0, a new image model positioned as a step change in instruction following, object placement and relationships, and dense text rendering across aspect ratios. The model handles complex visual tasks with less prompting required, drawing on expanded visual and world knowledge to fill in missing details.
Microsoft Clarity
Microsoft Clarity has launched AI Citations in beta: a free feature that shows when site content is being used in AI answers, what prompts triggered the citation, and where competitors are being cited instead. The functionality builds on Microsoft's foundational partnerships, which underpin most leading AI assistants.
Google Ads
Dario Zannoni has also flagged the appearance of Uploaded Display Ads in Demand Gen campaigns, a new format that allows up to 20 static images in classic display sizes (300×250, 120×600, and others) in GIF, JPG, or PNG format. Ads created in this format will run exclusively on the Google Display Network.
Meta Ads
Bram Van der Hallen has also flagged a refresh of Meta's Placements controls view, which now highlights the differences between platforms and placements more explicitly. Hovering over the eye icon for each placement displays a preview of how the ad will appear on that specific surface, along with recommended formats and aspect ratios, supported images, and supported videos.
Meta Ads
Meta has introduced an updated Meta Account: building on Accounts Centre: as the centralised way to sign into and manage Facebook, Instagram, Messenger, Threads, Meta AI, AI glasses, and Meta Quest. The rollout is gradual over the next year.
Google Ads
Google has rolled out direct inline exclusion for placements in the Performance Max "When and where ads showed" report. Aleksejus Podpruginas has flagged that advertisers can now filter and exclude irrelevant placements at scale directly from the report view, rather than navigating to the separate exclusion list interface.
Google Ads
Google Ads is rebranding its content suitability inventory tiers starting May 2026. "Expanded" becomes Maximum inventory; "Standard" becomes Moderate inventory; and "Limited inventory" keeps its current name.
Anthropic
Anthropic has released two notable additions to the Claude Platform. Memory on Claude Managed Agents is in public beta: agents now learn from every session via an intelligence-optimised memory layer balancing performance with flexibility.
Google Ads
Thomas Eccel has spotted that Google Ads has added App Consent Insights, a new diagnostics view providing a breakdown of Consent Mode performance for mobile apps by app, platform, source, and region. The view returns a General Consent Rating (Excellent, Good, Poor) mirroring the equivalent rating for Web Consent Mode, a live count of apps actively sending consented data, and a consent rate table split by EEA and non-EEA showing the percentage of conversions coming from consented users.
BigQuery
Simo Ahava has documented unusual behaviour around >g_health=1 requests appearing alongside Google Tag Manager loads. The request loads a small library snippet from Google's CDN to log the status of a Google Tag load, but it appears only when GA or Ads tags are present in the container.
Google Workspace
Cory Liseno has also released v2.3.0 of the Google Ads API Developer Assistant, focused on security and reliability rather than new functionality. The update introduces hardened workspace isolation via automatic Python virtual environments under a new Rule 4.5, optimised cross-campaign audits for disapproved ads, and "zero tolerance" GAQL query validation that flags common errors: including unsupported OR operators: before the request reaches the API.
OpenAI
OpenAI has released GPT-5.5 (codenamed "Spud"), the company's newest flagship model, available immediately to ChatGPT Plus, Pro, Business, and Enterprise users in ChatGPT and Codex, with API access following the next day on 24 April. The model is positioned as a step change in agentic capability: handling messy, multi-part tasks, planning, using tools, checking its work, and continuing through ambiguity without requiring step-by-step prompting.
Walmart Connect
Juozas Kaziukėnas has reported that Walmart is finally bridging its two disconnected ecommerce arms: store pickup and delivery, which have driven most of its growth, and the 500-million-SKU marketplace, which historically has delivered separately on a multi-day timeline. A select assortment of marketplace items will now be available through the same pickup and delivery experience, currently being tested in the Dallas market.
Google Ads
From 1 June 2026, Google Ads will pace scheduled campaigns toward the full monthly cap of 30.4× the daily budget, regardless of how many days the schedule allows ads to run. Previously, a weekdays-only campaign with a $100 daily budget paced toward roughly $2,200 monthly; under the new rules, the same setup could spend up to $3,040, concentrating delivery on active days within the unchanged 2× daily overspend ceiling.
Amazon Ads
Vanessa Hung has flagged a meaningful update to Amazon's Review Listing Changes dashboard inside Seller Central. From 20 April 2026, the dashboard now displays only upcoming AI-suggested edits to product detail pages, filtering out historical changes.
Google Ads
Dario Zannoni has spotted a new Image to Animation tool in Google Ads, designed to convert static product images or banners into 4-second animated clips without sound. The feature is positioned as a lighter-weight version of the existing Create video from images tool: narrower in scope (single scene, no audio) but easier to deploy for advertisers who need simple video assets quickly.
Google Ads
Cory Liseno has announced that Google Ads API v24 is generally available. The headline addition is support for Conversions with Cart Data, which extends conversion tracking with product-level transaction details: unlocking advanced sales and profit reporting.
Microsoft Advertising
Microsoft has paired its Spring Summit announcements with a refresh of the Microsoft Advertising Platform web experience and a set of operational upgrades. Expanded LinkedIn profile targeting now lets advertisers build cohorts by job seniority: across 10 levels from CXO to Director: and by custom company lists for account-based marketing.
BigQuery
Glenn Gabe has shared the slide deck and Jean-Christophe Chouinard's coverage from Google Search Central Live Toronto (April 2026). Several takeaways are directly relevant to paid media landing page strategy.
Google Ads
Marcin Wsół has spotted a new "Set up in Google Tag Manager" option in the Google Ads conversion configuration flow. The button sits alongside existing installation methods and pushes a pre-populated tag configuration directly into GTM: eliminating the need to manually copy conversion IDs and labels into a new tag.
Microsoft Advertising
Microsoft has unveiled a major round of advertising updates at its Spring Summit, framed around what it calls the "three eras of the web": the human web ("help me find it"), the LLM web ("help me choose"), and the agentic web ("do it for me").
Meta Ads
Bram Van der Hallen has flagged an important update for Meta advertisers running catalogue ads. Meta will now automatically begin adding products detected on advertiser websites that are not currently in the catalogue, syncing them into the live feed without manual approval.
BigQuery
Alicia Williams has announced that the BigQuery Studio notebook gallery is generally available, providing pre-built templates that remove the boilerplate setup required to start a new analysis. Templates cover SQL and no-code visualisation cells, Python and BigQuery DataFrames workflows for cleaning and machine learning, Spark SQL guides for serverless analysis, and multimodal generative AI templates using Gemini.
ChatGPT Ads
Juozas Kaziukėnas has confirmed that OpenAI has launched CPC bidding in the ChatGPT Ads manager. Max bids are accepted between $3 and $5.
Google Ads
Google has announced three additions to Ads Advisor, the AI agent in Google Ads, ahead of Google Marketing Live on 20 May. Proactive troubleshooting flags complex policy violations without prompting and walks advertisers through a fix path before submitting an appeal: initially covering unacceptable business practices, circumventing systems, and counterfeit goods.
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