Volatility all week, new link cards in AI Overviews, and Chrome 145's quiet CSS drop.

February 2026 refuses to sit still. Between 16 and 22 February, Google's rankings stayed heated all week with no confirmed web-search update in sight, AI Overviews and AI Mode got new, more visible link cards that change how cited sites win the click, John Mueller warned large sites off force-indexing, Chrome 145 shipped genuinely useful CSS for editorial layouts, and Gutenberg 22.6's release candidate landed with smaller images by default. If your website is how customers find and choose you, here's what actually happened — and what to do about each item, judged the only way we judge anything: does it move revenue for a business website.

1. Ranking volatility stayed heated all week — still unconfirmed

What happened

The volatility spike tracked around 15 February didn't settle — Search Engine Roundtable's mid-week video summed it up as "Google volatility heated all week." Semrush Sensor, Mozcast, Accuranker and the other trackers stayed elevated through the weekend. The only confirmed update running is the February 2026 Discover core update (started 5 February) — and that one exclusively affects Google Discover, not web search. So the swings site owners felt in the ten blue links this week were, once again, unconfirmed: the third distinct spike of the month after 2 and 10 February, with the noise bleeding continuously from December's core update through January into now.

How to read a hot week like this

• Check which surface moved. If your traffic drop is in Discover, that's the confirmed core update doing its job. If it's web search, you're looking at unconfirmed volatility — different diagnosis, different patience level.
• Separate positions from clicks in Search Console. AI Overview expansion can cut clicks while positions hold steady — that's a SERP-layout problem, not a ranking penalty.
• Compare your niche. If competitors on your money queries moved too, it's the algorithm breathing. If only you moved, audit your last 30 days of changes.
• Hold edits until the trackers cool. Rewriting pages mid-tremor means you can't attribute anything afterwards.

2. AI Overviews and AI Mode get more visible links

What happened

On 17 February, Google announced it is rolling out more prominent link cards in AI Overviews and AI Mode. On desktop, groups of links now appear in a pop-up as you hover, showing more detail about each cited website, so searchers can jump straight into a source. Google's Robby Stein framed it as making it easier to reach the sites behind the answers. The same week, Google admitted that building an opt-out for AI Overviews alone would be a "huge engineering project" — translation: they're not coming out of the SERP, so the game is being cited well inside them.

Why this matters for your pages

• Citations just got more clickable. If your page is a source in an AI Overview, the new cards give you a real shot at the visit — with your site name and details visible on hover.
• Quotable structure wins citations. Clear heading hierarchy, direct answers high in each section, and clean semantic markup are what get pages quoted. That's decided at the html web development layer, not bolted on later.
• This applies to commerce too. Product, collection and comparison pages get cited in shopping-intent answers. Structured data and honest, specific copy are the entry ticket on every platform.

3. Mueller to big sites: stop force-indexing

On 20 February, Google's John Mueller discouraged large sites from forcing their pages into the index, saying he "strongly recommends not relying on trying to force indexing." Repeatedly hammering the URL inspection tool or scripting submission APIs doesn't fix an indexing problem — it hides it. If Google isn't indexing your pages naturally, it's telling you something about those pages.

The honest indexing checklist

• Internal links are votes. Pages buried five clicks deep with one link pointing at them look unimportant because, structurally, they are.
• Thin and near-duplicate pages dilute the crawl. Ten strong pages beat a hundred templated ones — consolidate before you submit.
• Serve real HTML fast. Content that only appears after heavy JavaScript hydration gets indexed slower and less reliably.
• Use the sitemap as a statement of quality, not a dumping ground. If you wouldn't defend a URL's right to rank, it shouldn't be in there.

4. Chrome 145: real CSS tools for editorial layouts

Chrome 145, rolling out to stable through mid-February, is a quietly substantial release for anyone who designs for the web:

• Full text-justify support — proper control over justified text, long a print-only luxury.
• column-wrap and column-height from Multicol Level 2 — columns can now wrap onto new rows in the block direction, making magazine-style multi-column layouts responsive without overflow hacks.
• Percentage values for letter-spacing and word-spacing — typographic spacing that scales with the type itself.
• JPEG-XL image support — a modern, high-efficiency image format lands in the majority browser, joining AVIF and WebP in the performance toolkit.

None of these are gimmicks. Justified text, wrapping columns and scalable spacing are the vocabulary of editorial design finally arriving in CSS — and JPEG-XL is straight page-weight savings once tooling catches up. Progressive enhancement applies as always: ship the feature where supported, degrade gracefully where not.

5. Platform notes: Gutenberg 22.6 RC, vanishing reviews, and ads in ChatGPT

• Gutenberg 22.6 RC landed on 18 February ahead of the 25 February release. The headline: client-side media processing goes stable — uploads get converted to modern formats like AVIF and WebP in the browser, with roughly 10–15% smaller files at no quality loss. Free Core Web Vitals for WordPress sites, arriving with a plugin update.
• Google reviews went missing again for some Business Profiles this week — the recurring display glitch that panics local businesses. As ever: keep testimonials and proof on your own site, where no platform bug can hide them from a "web developers near me" searcher comparing agencies.
• Ads were spotted in ChatGPT in the wild, and Google unveiled a new "Sponsored places" ad unit — two signals that AI surfaces are monetising, which historically means organic visibility inside them gets squeezed next.
• An AdSense bug running since 13 February left anchor and vignette ads unable to close for users — worth checking if a publisher site's engagement metrics dipped this week.
• Knowledge Graph loses a source: the CIA World Factbook — a Google Knowledge Graph staple since the panel era began — is going away as a reference source, a reminder that entity data on your own site (organization schema, consistent NAP, about pages) matters more as third-party sources thin out.

What this week means for your website strategy

Three threads to pull together if you own a business website or are scoping a build this quarter:

• Stability is an engineering outcome. Constant unconfirmed volatility punishes fragile sites and barely touches solid ones. Ask any agency you're evaluating to show — concretely — how their builds hold rank through algorithm noise.
• The AI surface now has real doors. New link cards mean citations convert to visits. Structure your key pages to be quoted, then make the landing worth the click.
• Platform picks matter less than execution. WordPress just got smaller images for free; Chrome just gave designers new layout tools; ecommerce pages are getting cited in AI answers. Whether you run WordPress or work with Shopify development partners on a storefront, the winners are the teams that ship these platform gains the month they land, not a year later. A good shopify developer partner treats structured data and page speed as launch criteria, not backlog items.

Frequently asked questions

Was there a confirmed Google update the week of 16–22 February 2026?

Only the February 2026 Discover core update, which started 5 February and affects Google Discover exclusively. The heavy web-search volatility tracked all week was unconfirmed — a continuation of the spikes seen on 2, 10 and 15 February.

What are the new links in AI Overviews and AI Mode?

From 17 February, Google is rolling out more visible link cards: on desktop, groups of links pop up on hover with more prominent details about each cited site. It gives cited websites a better shot at the click — but you still have to earn the citation with quotable, well-structured content.

Should I force Google to index my pages?

No. John Mueller said this week he strongly recommends against relying on forced indexing for large sites. Fix the underlying signals instead: stronger internal linking, less duplication, faster HTML, and content worth indexing.

What did Chrome 145 change for web design?

Full text-justify support, column-wrap and column-height for responsive multi-column layouts, percentage-based letter- and word-spacing, and JPEG-XL image support — genuinely useful additions for typography, editorial layout and page weight.

What should WordPress and Shopify site owners do after this week?

WordPress owners: watch for Gutenberg 22.6 (RC shipped 18 February) — stable client-side media processing means smaller AVIF/WebP images at upload, a free performance win. Shopify merchants: nothing platform-specific this week, but the AI Overview link cards apply to product and collection pages too, so structured data and specific, quotable page copy are now table stakes on every platform.

The takeaway

The week's pattern is unmistakable: Google's rankings churn constantly and get confirmed rarely, while the AI layer of search quietly gains real doors back to websites. The response isn't a trick — it's build quality. Pages structured to be quoted, images shipped in modern formats, layouts that use the platform's newest tools, and a site engineered to shrug off volatility. Everything that mattered this week was decided at design and development time. That's not a coincidence; it's the trend.