01What Codex Updates Are and How They Work
Codex updates are three new features from OpenAI that turn the coding tool into a full SEO assistant. You can now build a complete website page from one line of text, save your usage resets for when you need them, and teach Codex to remember how you like to work.
The updates focus on speed and convenience. Instead of waiting for a developer or struggling with hosting, you describe what you want and Codex does the rest. This changes how fast you can create pages, which is key for SEO because more pages mean more chances to rank on Google.
02The Three Big Codex Updates Explained
The first update is called Sites. Announced on June 2, 2026, it lets you type a description and Codex builds and publishes a live page. No coding or hosting setup needed.
- Sites: Build a landing page from text, and it goes live at a shareable link.
- Saved rate limit resets: Save your reset and use it when you want, not when the clock decides.
- More features in Europe: Computer use, Chrome extension, and memory for users in the EEA, UK, and Switzerland.
The third update includes a hidden gem: memories. Codex can learn your style over time, so you don't have to repeat your preferences every time.
03How to Set Up Codex Sites and Start Building
Getting started with Sites is straightforward. You just need the right plan and to know where to go.
- Check that you're on a business or enterprise plan, because Sites is in preview for those plans only.
- Open Codex and find the Sites option in the interface.
- Type a clear description of the page you want, like "build a landing page for my AI community that shows benefits and gets leads."
- Let Codex generate the page, including headline, layout, and buttons.
- Review the live link Codex provides and share it or use it for your site.
If you're on a plus or pro plan, you can't use Sites yet, but OpenAI says more plans are coming.
04Using Codex Updates to Build SEO Pages Fast
The main use is creating pages quickly. For example, if you run an AI community like the AI Profit Boardroom, you tell Codex to make a page that shows the value of AI automation and explains joining benefits. Codex builds it all, and you get a live link.
This speed lets you create many pages, targeting more keywords. More pages mean more ways for people to find you on Google. You can also use the Chrome extension to work in your browser while Codex handles tasks in the background, using your logged-in sessions.
With memory, you teach Codex your preferred tone, layout, and headline style. Then every new page matches your brand without extra effort.
The idea is simple: describe it, build it, ship it.
05Results and Comparisons from the Episode
The episode shows real results. For example, Codex can build a landing page from one sentence, which used to take a developer days or weeks. This comparison highlights the speed gain for SEO work.
There are also specifics on who gets what. Saved rate limit resets start with Go, Plus, Pro, and Business users. Each eligible user gets one free reset.
From June 11 to June 24, Plus and Pro users can invite up to three friends, and both get an extra reset when the friend sends their first message. Those resets last 30 days.
For Europe, the features are rolling out now. Computer use lets Codex click and type, which can pull data from your SEO tools. The Chrome extension works across tabs.
Memory is off by default in Europe, so you must turn it on.
06Tips, Limits, and Mistakes to Avoid with Codex
One big limit is that Sites is not available for plus or pro plans yet. Many videos get this wrong, so check your plan before expecting it to work.
- Don't ignore SEO: Building pages fast is great, but if they don't rank, you waste effort.
- Save your resets: Use them during big pushes, like building many pages on a weekend.
- Turn on memory in Europe: It's off by default, so enable it to get the benefit.
- Use the free reset: Everyone eligible gets one, so make sure to use it before it expires.
Avoid the trap of creating pages without a ranking strategy. The most common problem is people make great pages but no visitors come. Focus on both building and ranking.
07Who These Codex Updates Are For
These updates are for SEO professionals, business owners, and marketers who need to produce pages quickly. If you run a business website and want more keywords, Codex can help you scale your content creation without hiring developers.
It's also useful for teams that work in Europe, who now get the same tools as the US. The memory feature is a big win for anyone who maintains a consistent brand style across many pages.
Even if you're just starting, the saved resets and memory make it easier to stay consistent. The direction is clear: Codex is becoming a worker, not just a tool, and that matters for anyone doing SEO.
08Why Codex Updates Matter for Your SEO Strategy
The slow part of SEO has always been building. Now Codex removes that bottleneck. You describe a page, it builds it, and it goes live.
This changes the game for SEO because you can target more keywords and keep your site fresh. Combined with good SEO practices, like getting your pages to rank, you can drive more traffic to your business.
If you're building pages but not seeing visitors, it's time to focus on ranking. Consider getting help from an SEO agency, like the one Julian Goldie runs, to identify what's holding your site back. You don't want your pages to sit there with no traffic.
