01What Is the New ChatGPT Update?

The new ChatGPT update makes ChatGPT smarter and gives free users unlimited text chats. OpenAI now has two main models: GPT 5.6 Sol for Plus and Pro users, and GPT 5.6 Luna as the default for free and Go users.

This update removes the message limit barrier. You can chat as much as you want, all day, every day, for free. The models also improved accuracy on complex questions, reducing factual errors significantly.

This matters for anyone doing SEO or content creation because it means less time checking facts and more time building content.

02What's New in This ChatGPT Update?

This update brings several key features. Free users get unlimited text chats with GPT 5.6 Luna. Plus and Pro users get the upgraded GPT 5.6 Sol model that handles both quick answers and deep thinking in one place.

You no longer need to pick a model; it just gives you a smart answer.

  • Reasoning slider for Plus and Pro: slide up for harder thinking, down for faster answers.
  • Think button for free users: tap it for complex questions to let Luna think longer.
  • Accuracy improvements: factual errors dropped by 62% with Luna and 68% with Sol in internal tests.

This makes ChatGPT more useful for SEO work because tasks like competitor analysis and strategy need careful thought.

03How to Get Started with the New Update

Getting started is simple because the update is already rolled out. Here are the steps to take advantage of it.

  1. Open ChatGPT on your device or browser.
  2. If you're a free user, start a text chat. You'll see GPT 5.6 Luna as the default model.
  3. For Plus or Pro users, you'll get GPT 5.6 Sol automatically. Use the reasoning slider to adjust thinking depth.
  4. For complex questions, tap the think button (free) or slide the slider up (Plus/Pro).
  5. Start typing your SEO questions. You can keep chatting without worrying about limits.

That's it. You're ready to use the smarter ChatGPT for all your SEO and content tasks.

04Using the New ChatGPT for SEO Tasks

This update is perfect for SEO because it supports long, back-and-forth conversations. Here are seven ways you can use it, as shown in the episode.

  • Content briefs: Prompt "write a content brief for an article about AI automation for small businesses" then add "add subheadings targeting long tail keywords."
  • On-page SEO: Ask "review this page description and tell me how to make it get more clicks," then refine it repeatedly.
  • Landing pages: Ask for a landing page outline that builds trust and is structured for search engines and readers. Test five versions in one sitting.
  • Content clusters: Prompt "build a content cluster plan around AI automation for business owners with one pillar and 10 supporting articles."
  • Backlink outreach: Ask for three outreach emails in different tones, then edit them until they sound natural.
  • Competitor research: Ask for top ranking pages for a keyword and what they do well, then how to cover it better.

All these tasks need multiple prompts. The unlimited chat lets you go deep without hitting walls.

05Test Results and Accuracy Improvements

OpenAI shared internal test numbers. On questions needing careful, detailed answers, factual errors dropped by about 62% with Luna and about 68% with Sol compared to the older model.

This is important for SEO because fewer mistakes mean less time double-checking facts and more time creating content. For example, if you're doing competitor research, you can trust the analysis more. The accuracy boost also helps with on-page SEO reviews and content briefs, where precision matters.

These numbers come from OpenAI's own testing, so real-world results may vary, but the trend is positive.

06Tips, Limits, and Mistakes to Avoid

Here are some tips and warnings from the episode. First, remember that the unlimited feature applies to text chats only. Image generation, voice chats, and file uploads still have their own limits.

If your main use is typing questions, you're good.

Second, use the think button or slider for complex tasks. Don't rush a competitor analysis or content strategy with quick answers. Slide up for deeper thinking when needed.

Avoid the mistake of using a single prompt and expecting full SEO results. Real SEO work is a conversation. Use multiple prompts to refine and expand.

Another mistake is not taking advantage of the unlimited access—now you can test five versions of a landing page or do multiple rounds of outreach emails without worry.

07Who Should Use This Update and Why

This update is for anyone who creates content, does SEO, or grows a business online. If you're on the free plan, you now have a powerful tool without limits. Plus and Pro users get an even smarter model.

For businesses like the AI Profit Boardroom, you can use it to build content clusters, refine landing pages, and do outreach. The unlimited chats mean you can work on long projects without interruption.

This matters because it removes friction. More people will use ChatGPT daily, which shifts search behavior. More people searching with AI and creating content with AI means you need to stay ahead with good SEO.

08The Future of ChatGPT and SEO

The bigger picture is that OpenAI is removing guesswork. You don't have to think about which model to use. You just ask and get a strong answer.

This reduces friction and encourages daily use.

That shift has an SEO impact. More people using AI for search means search behavior is changing fast. Content created with AI will increase, so ranking will get more competitive.

Using this update for thorough SEO research and planning gives you an edge.

Julian Goldie encourages you to use this unlimited access every day for your content and SEO tasks. The slow way is no longer necessary.