Automatically Posting Notes on Xiaohongshu: Connect to Local Browser, AI Searches + Writes + Matches Images + Posts for You

Xiaohongshu Operations

Xiaohongshu is the center of "grass planting" culture—users search for "Is XX useful?", "XX recommendations", "XX tutorials", and then buy and use accordingly. For those creating C-end white label sites or AI tools aimed at the general public, Xiaohongshu has a very strong conversion intent: people come here wanting to "find something good to try."

But I must clarify at the outset: Xiaohongshu's connection method is different from other platforms—it is "local browser automation," not cookie injection. After reading this, you will understand why and how to use it effectively.

1. Real Mechanism: Connect to Your Local Browser (Key Point)

Most platforms (Juejin, Zhihu) use "grab a cookie once, then the server sends for you." Xiaohongshu does not—it connects and drives the browser you have open on your own computer, which is closer to "you sitting in front of the computer operating step by step."

Once connected, AI can do the following through this local browser:

  • Log in to Xiaohongshu;
  • Search and view notes;
  • Post image-text notes / video notes / long articles;
  • Schedule posts.

Why is it designed this way? Because Xiaohongshu has very strict anti-scraping measures, direct server connections can easily be blocked. Using the "drive your local real browser" method, the behavior is consistent with that of a real person, making it the only truly stable way to post. The trade-off is—it requires your local browser to be online and your presence to cooperate, and it will pause to wait for you when encountering captchas/sliders/session expirations.

Remember in one sentence: Xiaohongshu = local browser driving. It is not suitable for "set it and forget it" pure unattended operation, but rather for you to manually trigger while in front of the computer.

2. Step 1: Connect to Xiaohongshu (Local Browser) on the Connection Page

  1. Open the browser on your computer and log in to Xiaohongshu (creator side https://creator.xiaohongshu.com), keeping the login status.
  2. Open Studio: https://studio.acedata.cloud
  3. In the bottom chat input box, click " Add Content (+) " → select " Connect "
  4. Jump to the connection management page: https://auth.acedata.cloud/user/connections
  5. Find Xiaohongshu / xiaohongshu, and follow the prompts to connect your local browser.

Key operations during and after the connection may require you to click to confirm/authorize locally—this is normal behavior for local browser driving, not a malfunction.

3. Step 2: Use gpt-image-2 to Create a Viral Cover

Xiaohongshu's title + cover determines success or failure, and the cover must be attractive. Make the cover first before posting:

curl -X POST https://api.acedata.cloud/openai/images/generations \
  -H "Authorization: Bearer $ACEDATACLOUD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-image-2",
    "prompt": "Xiaohongshu style vertical cover, bright and fresh, large title 'This AI tool is so useful', light background, cute hand-drawn feel, comfortable white space",
    "size": "1024x1536"
  }'

Note that size should be vertical 1024x1536, fitting Xiaohongshu's cover ratio.

If you don't want to write code, just use the online interface: https://studio.acedata.cloud/openai-image, a few clicks will generate the image.

gpt-image-2

To create a "co-branded/logo" cover, use the image generation interface POST https://api.acedata.cloud/openai/images/edits, passing multiple images in image[] to blend your logo and materials.

4. Step 3: Let AI Write Xiaohongshu Style Notes and Publish

Return to the Studio chat box (ensure your local Xiaohongshu browser is still open and logged in), and give the command. A prompt you can copy:

Help me write a Xiaohongshu image-text note, theme: "I found a free AI image generation tool."

Requirements:
1. The title should be "eye-catching," realistic + benefit point, within 20 words, can include 1-2 emojis.
2. The body should be conversational, first-person, like sharing with a friend, around 300 words, with emojis.
3. The ending should include 3-5 topic tags, such as #AI工具 #效率神器 #数字生活.
4. Naturally guide in the body: those who want to try can directly search the link in my homepage introduction
   (I will put https://platform.acedata.cloud/?inviter=<yourID> on my homepage).
5. Use the cover image I prepared and publish it to my Xiaohongshu. If local confirmation is needed during the publishing process, prompt me.

During publishing, AI will drive your local browser to operate step by step, just confirm the key steps as prompted locally.

Long links are not convenient to place in Xiaohongshu's body, so put the invitation link in your homepage introduction or comment section, guiding in the note to "check the homepage introduction," making the conversion path the shortest.

Before posting, let AI help you scout:

Search for "AI tool recommendations" on Xiaohongshu, see what the titles and covers of the top notes look like,
summarize their common patterns (title structure, cover style, topic tags), and give me 3 directions to imitate.

Imitate structure, not content—learn the title formulas and cover styles of viral posts, and match them with your real experiences for the highest hit rate.

6. What Works on Xiaohongshu (Content Suggestions)

  • The title should be catchy: "I no longer need XX" or "This AI tool saved me XX" - this kind of authenticity + benefit point is the most effective.
  • Conversational, first-person: Share it like you're talking to a friend, don't write it like a manual. Use "I", "really", "sisters" more often.
  • The cover is the soul: Use gpt-image-2 to generate high-quality vertical covers for each article.
  • Guide to C-end: Xiaohongshu users rarely touch APIs - direct them to your white-label site (accessible via a web page) or registration page, the conversion path is the shortest.

Seven, Honest Reminders (Don't mess up)

  • It's not fully automated - you need to keep your local browser open and may need to confirm locally. Don't expect "set it and forget it." For more hassle-free unattended automation, use platforms like Juejin/Zhihu.
  • It will pause when encountering CAPTCHA/sliders. This is a platform mechanism, not a malfunction; just handle it and you can continue.
  • Xiaohongshu is extremely sensitive to hard ads; pure advertisements or obvious traffic diversion can easily lead to limited reach or even account suspension. Use a genuine "sharing/planting grass" tone to make the guidance feel natural.

Xiaohongshu has strong traffic conversion intent and high C-end matching, making it worth the effort. Embrace its characteristics of "connecting to the local browser and requiring your presence" with authentic planting grass content + gpt-image-2 high-quality covers, and lead those interested in trying AI to your white-label site. Log on today and publish your first note.