SEO in 2026: what still works and what changed

Yes, SEO still works in 2026. Google says AI Overviews and AI Mode find their sources through the same index and ranking systems as its regular results, so pages that rank well are the ones AI answers tend to draw on. What changed is how often people click, what Google treats as spam, and what you can measure.

Below: how Google Search changed in 2025 and 2026, what still drives rankings, what to stop doing, and a checklist a small business can run this month.

Does SEO still work in 2026?

Google answered this itself. Its May 2026 guide to optimizing for generative AI features in Google Search opens by asking whether SEO is still relevant. The answer: "In short, yes!"

Google's AI features use its core ranking systems to fetch pages from the Search index, then write an answer grounded in them, with links. A page that ranks for nothing is unlikely to be a source. Google also calls optimizing for AI search "still SEO". Our guide to GEO covers what's specific to AI answers.

Traffic is what changed. A Pew Research Center study of US browsing in March 2025 found people clicked a regular result on 8% of visits to a results page with an AI summary, against 15% without one. Nick Fox, who oversees Google Search, said in July 2026 that its AI features alone send "billions of clicks to websites every week".

Both can be true: your site can be seen more and clicked less.

How Google Search changed in 2025 and 2026

AI Mode went mainstream

A year after its debut, AI Mode had passed one billion monthly users, Google said at I/O on May 19, 2026. The same day, it let people ask a follow-up straight from an AI Overview and carry on in AI Mode, worldwide. More searches now end in a written answer with a handful of links.

Links moved higher in AI answers on October 15, 2026

On October 15, 2026, Google added more inline links to AI Mode and AI Overviews, placed higher in responses. It is also testing a top section with the one or two official pages for a task, taking news carousels to more countries, and adding thumbnails to links at the end of some answers. It gave no click figures. Our breakdown of the October changes explains what each means for a business site.

For a step-by-step plan, see how to rank in ChatGPT and AI search in 2026.

Search Console now shows AI impressions

The Generative AI performance report launched for some sites on June 3, 2026 and reached every site on August 31. It counts how often your pages appeared in AI Overviews and AI Mode, by page, country, device and date. It doesn't show clicks.

Since August 31, every site also has a Search generative AI control in Settings. Sites are included by default; a site that opts out gets no traffic or impressions from AI features. The branded queries filter, open to eligible sites since March 11, 2026, separates searches for your name from the rest.

Core and spam updates in 2026

Google's Search Status Dashboard lists these ranking updates for 2026.

Google called the May update "a regular update" meant to surface relevant, satisfying content. As of October 25, no core update has been confirmed since. Since December 2025, Google's documentation says smaller, unannounced core updates also happen, so an improved site can climb between named ones.

What Google said about quality, AI content and spam

• The helpful content system became part of Google's core ranking systems in March 2024, so no separate update is coming.
• E-E-A-T (experience, expertise, authoritativeness, trust) isn't a ranking factor by itself, Google says, and trust matters most. Invented authors, with AI headshots, made-up names or false credentials, count as deception.
• On October 1, 2026, Google's guidance on AI-generated content began calling it "critical to manually factcheck and review" before publishing, including titles, meta descriptions, structured data and alt text.
• Scaled content abuse means many pages made mainly to manipulate rankings, however they're produced. Google's 2026 guide says a page for every variation of a query, made to game rankings, breaks it. Since May 15 the spam policies state that they cover AI answers too.
• Site reputation abuse, third-party content placed on a trusted site to borrow its rankings, is still enforced. Since August 30, 2026, its manual actions don't apply to searches in the European Economic Area.
• Back button hijacking became an explicit spam violation, enforced from June 15, 2026. Google warned it can come from ad platforms or libraries a site includes.

What still drives rankings in 2026

Technical health

Technical health decides whether a page is in the running at all. To appear in AI Overviews or AI Mode, Google says, a page must be indexed and eligible to show with a snippet. That means crawlable pages, no stray noindex tags, no duplicate URLs, and a sitemap of the pages that matter.

Page experience and Core Web Vitals

Google says its ranking systems use Core Web Vitals. Its targets:

• Largest Contentful Paint (LCP), for loading: within 2.5 seconds.
• Interaction to Next Paint (INP), for responsiveness: under 200 milliseconds. It replaced First Input Delay in March 2024.
• Cumulative Layout Shift (CLS), for visual stability: under 0.1.

Google also says good scores don't guarantee top positions, and chasing a perfect score for SEO alone may not be worth your time. The rest is plain: HTTPS, pages that work on phones, and no ads or pop-ups burying the content.

Content that answers, with something only you can add

Google's guide asks for "non-commodity" content. Its example of the commodity kind is a post like "7 Tips for First-Time Homebuyers": common knowledge anyone could repeat. The other kind brings first-hand experience, and Google expects it to matter more for AI search than anything else in its guide.

For a business site, that means real prices, process, service areas and results, with the answer in the first lines and headings that match real questions. Original photos and video help, since AI features can show them.

Google also lists things you can ignore for its Search: llms.txt files, chopping pages into small chunks, writing in a special style for AI, and chasing inauthentic mentions.

Internal links

Google uses internal links to find pages and understand them, and says every page you care about should have a link from at least one other page on your site. Link from strong pages to the ones that bring in business, with anchor text that says where it goes.

Backlinks

Backlinks still count, within Google's link spam policy. It rules out buying links that pass ranking credit, excessive "link to me and I'll link to you" swaps, and links spread through widgets and footers. Sponsored links are fine with rel="sponsored" or rel="nofollow". Lasting links come from being worth citing: local press, partners, trade associations.

Local SEO basics

Google says local results are mainly based on relevance, distance and prominence, and prominence includes your reviews, ratings and the websites that link to you. Verify your Business Profile, keep hours, category and attributes accurate, add photos and reply to reviews. Google's AI guide adds that Business Profile details can feed AI answers.

Since July 2026, Google's review snippet rules also bar fake reviews and incentivized ones that aren't clearly disclosed.

Structured data Google still supports in 2026

Structured data isn't required for AI features, Google says. Its value is rich results, and that list keeps shrinking: FAQ rich results stopped appearing on May 7, 2026, practice problems went in January, and six lesser-used types, including claim review and estimated salary, went in 2025.

Google's search gallery still lists, among others:

• Organization and Local business, for name, logo, address and hours.
• Product, Review snippet and Software app, for prices, availability and ratings.
• Article, Breadcrumb, Video and Profile page, for content.
• Event, Job posting, Recipe, Course list and Discussion forum, for those kinds of sites.

What to stop doing in 2026

• Publishing near-identical pages for every keyword or city.
• Publishing AI drafts nobody has fact-checked.
• Inventing authors, credentials or headshots.
• Buying links or swapping them in bulk.
• Adding FAQ markup for dropdowns Google no longer shows.
• Writing llms.txt files for Google's sake. Google Search ignores them.
• Keeping ad scripts that trap the back button.
• Showing rewarded reviews without saying so.

A 2026 SEO checklist for this month

Work through it in order; each step takes an hour or two.

1. Verify your site in Search Console and open the Page indexing report. Fix the reasons your important pages aren't indexed.
2. Check Settings, then Search generative AI, and confirm your site is included.
3. Note which pages get impressions in the Generative AI performance report, then compare their visits in your analytics.
4. Turn on the branded queries filter. Non-branded clicks show whether search brings you new people.
5. Fix URL groups marked Poor in the Core Web Vitals report, starting with your best pages' templates.
6. Rewrite the title and opening of your ten most valuable pages so the answer comes first, and add one thing only you can say.
7. Merge, improve or remove thin and near-duplicate pages.
8. Fact-check anything written with AI help, metadata included, and give articles real bylines.
9. Give every important page at least one internal link from a related page.
10. Update your Business Profile: holiday hours, photos and replies to recent reviews.
11. Test structured data in the Rich Results Test.
12. Set up an AI assistants channel in your analytics, as our post on ChatGPT traffic showing as Direct explains. Bing Webmaster Tools' AI Performance report shows Copilot citations.

How QuQi helps

Most of that list comes back every month, which is the work QuQi's crew of AI agents does. The SEO Auditor audits your site, puts what costs the most traffic first, and tells the Page Optimizer what to fix. The Page Optimizer writes fixes for titles, descriptions and structured data on the flagged pages, the most valuable first.

The Copywriter picks the keyword with the best chance, researches it, writes the article in your voice and publishes it. AI Visibility checks weekly whether Google's AI Overview, ChatGPT, Perplexity and Gemini name your business for your buyers' questions, records who is named instead, and turns each gap into a brief for the Copywriter. When you connect Search Console, QuQi reads it.

Every batch runs in a chat you can open and step into. Each kind of work has its own approval switch, and a new crew starts with SEO fixes off, so each fix waits for your OK. Work is paid in credits (see pricing). QuQi doesn't promise rankings or citations.

Questions people ask