You have three websites: one about fishing tips, one about urban cycling routes, and one dedicated to kitchen renovation cases. The content directions are completely different, and the update frequency is quite high — at least two new articles per week. How did you handle it before? Open three backends, log in back and forth, manually edit images, paste the body text, set titles... An afternoon goes by without you noticing, and you often mix things up.

This situation lasted less than three months before I started looking for a tool. At that time, my need was very simple: Can I write all my articles in one place and publish them all at once? I tried several content management systems and so-called matrix tools. Some could only manage blogs, some didn't support custom styling, and some required logging into each site to upload and replace images.

What actually worked in the end was seo123. Below is a typical process I used to handle synchronized updates for three sites. See if it's what you need.

Step 1: Connect the interfaces of the three sites

The multi-site management entry for seo123 is in the left sidebar of the backend. I added three sites, and each site required the backend URL and API key. WordPress and some self-built sites connect via REST API, and the steps are similar — generate a key in the site's backend and paste it here. The whole process took about ten minutes, mostly spent hunting for where the key was located.

One detail: If your site has certain caching plugins or API restriction plugins, the first connection might fail. seo123's system prompts are quite clear — just follow the instructions and add an IP whitelist in your site to solve it.

Step 2: Use AI to batch generate content, directed to different sites

The three websites have completely different topics, so I created three content libraries. Each content library is linked to one site and set with different writing instructions: for the fishing site, I gave keywords and tone preferences like "easy for beginners" and "gear recommendations"; the cycling site focuses on route risk assessment and bike modifications; the kitchen site emphasizes renovation budgets and material comparisons.

When generating, I selected "batch writing." For each topic, I input 5 to 8 titles at once, and the system simultaneously generates the corresponding number of drafts. In about 15 minutes, drafts for all three sites were in the pending list. My actual experience: the quality isn't stunning, but the basic logic and structure are coherent. Editing from a first draft is much faster than starting from scratch. More importantly, it won't mistakenly send a cycling gear review to the fishing site — because the content libraries are bound to the sites, and the multi-site management tool handles the distribution logic cleanly.

By the way, its AI matrix writing feature is tightly integrated with content libraries. If you need to generate content with very different styles for different sites, setting clear instructions from the start is key.

Step 3: Unified editing and preview

After the drafts are generated, I don't rush to distribute them. The editing panel in seo123 is a unified interface: the left side shows the article list, the middle is the editor, and the right side lets you switch between sites pending distribution. I did a round of fine-tuning: added links to actual renovation cases for the kitchen site, and made the overly abstract safety descriptions on the cycling site more concrete. Custom fields for each site — like custom summaries, featured image alt text, and table of contents settings — were also edited in this panel at once, without switching backends.

One drawback: the batch-generated images sometimes don't match the content. For example, a cycling article might get a mountain bike image, but I actually wanted a folding bike comparison. So I uniformly replace the images before distribution — seo123 supports replacing images for all sites during the editing phase, without uploading them one by one.

Step 4: One-click distribution, actual time taken

After all edits are done, select all articles from the three sites and click "one-click distribution." The system automatically generates title formats and cover image crop sizes according to each site's specific settings, and publishes them simultaneously.

I timed it once: from opening the system to finishing updates on all three sites, including thinking up titles, fixing typos, and swapping images, it took 52 minutes in total. If I had done it manually before, just logging into three backends, pasting content separately, and setting categories would take at least 20 minutes, not counting checking for duplicates and formatting.

But there's a potential pitfall: if one of your sites is under maintenance or the server is slow, the system will mark a failure in the task queue. seo123's automatic retry mechanism will retry once after 15 minutes, and only prompt for manual handling if it fails again. For daily operations, this redundancy is sufficient.

Who is it suitable for?

If you only have two sites with a small volume of content, you don't need a dedicated system like this. But when you have more than three sites, or the content directions vary greatly with a stable update frequency of more than 8 articles per week, the savings from centralized writing and distribution are substantial. seo123 integrates batch generation, unified management, and distribution into one panel for such scenarios, with smooth workflow and a low learning curve.

Additionally, if you have strict control requirements for content customization — for example, each site must retain different layout structures or special fields — this tool is a practical choice that aligns well with actual operational habits. Its distribution logic isn't simple copy-paste; it adapts the content based on site configurations before sending, which is crucial in real-world operations.