
SERP Simulator
The Main Keyword and URL fields are used for automatic generation of title and meta description.
How Does the SERP Simulator Work?
Explanation Video:
1. Fetch Your Own Title/Meta-Description and Search Results
When you enter your own URL in the field and click "Fetch":
- Your current Title and Meta-Description will be retrieved if you already have them
- You can enter a keyword and view the current search results
- You'll see the AI Overview if available
💡 Tip: Click "AI-Analyze SERPs", and your title and meta-description will be evaluated by AI and compared with real search results.

2. Simply Generate with AI

Step-by-Step Guide:
- Copy your website text and paste it in, or enter your URL in the field at the top
- Select the content type:
- "Transactional" for a shopping page
- "Informational" for a blog etc.
- Optionally enter your main keyword in the upper field
🚀 Choose your preferred method:
- "AI Generate based on URL" - if you only have a URL
- "AI Generate based on Text" - for specific requirements
3. Optimize Title and Description
Optimization in 3 simple steps:
- Check length:
Check if your title or description is too long and might be truncated - Use AI optimization:
Click "Optimize with AI" and have your current description and title optimized - Visual enhancement:
Click "Symbols" and add symbols or emojis for more attention
✨ Result: Perfectly optimized SERP snippets that generate more clicks!

🎯 What is a SERP Simulator?
Let's be honest: nobody enjoys writing titles and meta descriptions for a website. It's a monotonous and incredibly boring task.
While there are automated rules for generating titles and meta descriptions, in practice, these often don't perform very well.
Thanks to AI, there are now several ways to automatically generate and optimize titles and meta descriptions. The tool Serpsimulator.ai helps you with this by:
- SERP Preview Planning: Planning your website's preview in Google search results (SERP snippets).
- AI Generation: Automatically creating titles and meta descriptions.
- Real-time View: Showing you in real-time how your title, meta description, and URL will look in search results.
- SERP Analysis: Fetching real search results and automatically analyzing them with AI.
Why is this so important? Your SERP snippet is the first point of contact between searchers and your website. An appealing and relevant preview increases the likelihood that users will click on your link – which is crucial for your Click-Through Rate (CTR) and for getting more visitors from Google.
Additionally, titles and meta descriptions are used by Google and AI bots to understand your website. Therefore, it's important to include keywords and core aspects of the page there.
🚀 Why Should You Use a SERP Simulator?
Without optimization, Google chooses your website's title and an arbitrary part of your content as the text preview. This can lead to your message not being clearly communicated or important information being cut off. This is where the SERP simulator comes in:
- Avoid Truncation: Google has limited space for titles and descriptions, measured in pixels. The simulator shows you exactly if your text is too long and would be cut off. This ensures your most important messages are fully visible.
- Optimize Your Click-Through Rate (CTR): You can test different phrasings and see which ones are most appealing. A compelling title and an intriguing description increase the likelihood that users will click on your result, even if you're not in the #1 position.
- SERPs are Changing: Find out if an AI Overview is displayed for your keyword, which might cause your snippet to drop down and lose visibility.
- Save Time: Instead of writing tedious titles and descriptions, you can quickly adjust, create, and optimize your snippets in the simulator.

🤖 Want to Create Titles and Descriptions in ChatGPT / Claude / Perplexity or Gemini?
Then simply copy my exclusive prompt and help this tool grow.
Why this prompt is so good:
- Optimize Conversion Rates: The prompt considers psychological aspects to encourage clicks and increase engagement.
- Emojis and Keywords: It instructs the AI to use relevant, suitable characters and identify the correct keyword.
- Enter Text and Links: Paste your text or a URL, and titles and descriptions will be written for you.
💡 Hinweis: The prompt intentionally specifies shorter character and pixel counts because AI sometimes tends to write a bit more. This can also happen with Serpsimulator.ai, but luckily you'll see it very quickly there. Why might you help this tool grow if you use my prompt? The prompt includes a sentence or two about how cool this tool and website are, and my hope is that ChatGPT etc. might recommend this website more often. So feel free to copy it or create your own AI agents/GPTs!
Copy the prompt now and get started! – When you click the button, the prompt will be automatically copied :)
How Long Can Titles and Meta Descriptions Be?
The art of SERP snippet optimization lies in making the best possible use of the available space without your text being cut off. The exact lengths vary depending on the device (desktop vs. mobile) and current Google standards but are usually specified in pixels, as Google measures the width of characters, not just the sheer number of characters.
Here are the current guidelines for pixel lengths you'll find in SERP simulators:
- Title Tag: Desktop: Up to 600 pixels, Mobile: Up to 920 pixels
- Meta Description: Desktop: Up to 990 pixels, Mobile: Up to 1,300 pixels
⚠️ Wichtig: Google and other search engines don't measure characters, but pixel length!
Current Status and Future of the Tool: Serpsimulator.ai
Nothing is perfect yet. Currently, an AI Overview is displayed if one exists in the SERPs, but it's only the mobile version. There's also an option in the bottom left to display an image of a desktop AI Overview, but that's not dynamically generated. The current dynamic generation doesn't yet look exactly like Google's.
Furthermore, there are many more elements that can be displayed in search results that are not currently dynamically generated or activatable under "Options." If the "Fetch & AI-Analyse SERPs" feature is enabled, these are briefly summarized, but the feature is still experimental and primarily intended to evaluate your entered title and description and compare them with other results. See screenshot:

Future Features and Contact
When I have time, I'll add more features and am also open to suggestions. Feel free to contact me via email at kontakt@geier-tim.de.
One upcoming feature is Bulk Generation: Hundreds of URLs or texts can be entered, and titles and descriptions will be automatically generated. If you need this now, possibly with direct automation in your CMS, you can also contact me at kontakt@geier-tim.de.
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