Table of Content
- OpenAI and Perplexity ready AI-powered browsers to challenge Chrome
- Yoast SEO functionality now available within Google Docs
- Google explains why link disavow files aren’t processed immediately
- Ahrefs study finds no evidence Google penalizes AI-generated content
- Google AI Overviews spark legal complaints in the UK and EU
- Google Search Console adds discussion forums filter
- Google now AI-generates nearly 13% of People Also Ask answers
This week in digital marketing, week 28 ,2025

1. OpenAI and Perplexity ready AI‑powered browsers to challenge Chrome
A new report reveals OpenAI is preparing to launch an AI-powered Chromium-based browser in the coming weeks, directly threatening Google Chrome’s dominance. The browser will integrate ChatGPT-style conversational features, grant OpenAI deeper access to user data, and aim to fully redefine web browsing.
Simultaneously, Perplexity has already launched “Comet”, an AI-native browser for its $200/month subscribers, using the same Chromium foundation. Comet leverages embedded AI to handle tasks like booking and summarizing content, representing a direct challenge to Google’s ad reliance and Chrome user base.

2. Yoast SEO functionality now available within Google Docs
Yoast SEO has introduced a Google Docs add-on that brings its trademark traffic-light SEO and readability analysis directly into the writing interface. Available to Yoast Premium subscribers, or as a stand-alone purchase, the tool provides real-time metrics on keywords, structure, and optimization during content creation.
By moving SEO checks upstream, Yoast simplifies workflows for writers and teams working in Docs, reducing repetitive back-and-forth edits with CMS platforms. It emphasizes proactive content quality and efficiency before publication.

3. Google explains why link disavow files aren’t processed immediately
Google’s John Mueller clarified that link disavow submissions do not trigger instant action because the system checks them in cycles rather than real-time. This delay helps avoid unnecessary load when only minor link signals change.
Mueller emphasized that in most cases, disavows aren’t crucial unless dealing with manual penalties or legacy spam, reinforcing Google’s broader stance that long-term link and quality signals outweigh quick fixes
4. Ahrefs study finds no evidence Google penalizes AI‑generated content
Based on a dataset of 600,000 webpages, Ahrefs analyzed the impact of AI-generated content on rankings and found no correlation between AI use and search position. In fact, 86% of top-ranking pages included some AI assistance.
This suggests Google remains neutral toward AI usage, as long as content quality, relevance, and user value are maintained. Marketers can confidently leverage generative tools when combined with strategic oversight.

5. Google AI Overviews spark legal complaints in the UK and EU
Independent publisher groups have filed legal challenges in the UK and EU, demanding the option to opt out of Google’s AI Overviews without losing search visibility. The complaints allege that opt-out restrictions are harming news traffic and revenue.
These legal moves follow broader regulatory concerns, including CMA consultations and EU antitrust scrutiny over Google’s use of publisher content in AI-generated summaries.

6. Google Search Console adds discussion forums filter
A new Search Console feature allows site owners to separately track the performance of discussion forums in search results. The filter reports impressions, clicks, and average positions tied solely to discussion forum markup.
This is especially useful for community-driven sites, offering deeper analytics without sifting through generic search performance reports

7. Google now AI-generates nearly 13% of People Also Ask answers
Data from an analysis of 8.4 million PAA results shows that nearly 12.6% of those answers are now generated by AI rather than sourced from web pages. AI-overview responses emerged beginning in November, filling gaps where traditional sources might lack detail.
This development presents both a visibility challenge and opportunity for SEOs: crafting content that answers nuanced questions may help compete with Google’s AI, while publishers must consider how AI summaries might reduce click-through on informational queries.
Stay tuned for next week's digital marketing highlights!














