How to Research Xiaohongshu Content Before You Start Posting

Before you publish your first note on Xiaohongshu, you need to know what already works, what your audience expects, and where the white space is. Content research on Xiaohongshu is not about finding notes to copy; it is about understanding the landscape so you can create original, valuable content that stands out. This guide walks through a repeatable, evidence-first method for researching Xiaohongshu content, from collecting publicly visible notes to analysing patterns and turning them into your own original ideas. For more on building a sustainable content practice, see my guide to encouraging contributions in online communities.

What to Collect: Building a Research Swipe File

A swipe file is a collection of notes, screenshots, and observations that inspire your own content. On Xiaohongshu, you can collect publicly visible notes that are relevant to your brand or niche. The key is to collect systematically: save the note title, body text, visible engagement metrics (likes, saves, comments), and the date you collected it. You might also note the cover image style, the note format (video, image carousel, text), and any hashtags or keywords used. This gives you a structured dataset to analyse later.

For example, imagine a fictional skincare brand called "LumiSkin" that wants to market a vitamin C serum to Chinese-speaking consumers in Australia. The brand's content operator would search Xiaohongshu for keywords like "维生素C精华" (vitamin C serum), "美白" (whitening), and "澳洲护肤" (Australian skincare). They would collect notes that appear in the top results, saving the title, body, and engagement numbers. They would also note the types of covers: before-and-after photos, product flat lays, or ingredient close-ups. This collection becomes the raw material for analysis.

It is important to remember that collected notes are research material, not content to republish. You must add original value, credit creators where appropriate, and follow copyright law and Xiaohongshu's platform rules. Copying someone else's note, even with minor edits, is both unethical and risky for your account. Instead, use the swipe file to identify patterns and gaps that you can fill with your own unique perspective. For a broader look at platform dynamics, read my article on social media strategy.

How to Analyse Patterns Without Copying

Once you have a collection of notes, the next step is to look for patterns. What topics appear repeatedly? What formats get the most engagement? What questions are users asking in the comments? This analysis helps you understand what the audience cares about and what content styles resonate. But the goal is not to replicate the top notes; it is to find opportunities to add something new.

For LumiSkin, the operator might notice that many top notes about vitamin C serums are from Chinese brands, but few discuss Australian-made products. They might see that users often ask about stability and packaging, but few notes address these concerns directly. The operator could then plan original notes that answer these questions, using LumiSkin's product as an example. This approach is based on evidence from the research, not on guessing.

To organise your analysis, consider creating a simple table or spreadsheet. List the note title, the main topic, the format, the engagement, and your own observation about why it might have performed well. Over time, you will see clusters of topics and formats. This is your content map. From here, you can brainstorm original angles that fit your brand's expertise and voice. If you're new to content strategy, my article on building an online community offers foundational principles.

Turning Research into an Original Content Calendar

With your analysis in hand, you can build a content calendar that is grounded in research but original in execution. Start by listing the themes and questions you identified. Then, for each theme, draft several note ideas that offer a unique angle, a personal experience, or a new piece of information. Be specific: instead of "Vitamin C benefits," you might plan "Why Australian vitamin C serums are different: a chemist's view."

For each idea, define the format (video, carousel, text), the key message, and the call to action. Also note which research notes inspired the idea, so you can ensure you are not copying. If you reference a specific study or creator, credit them properly. This keeps your content ethical and builds trust with your audience.

Finally, schedule your notes based on your capacity and audience behaviour. Xiaohongshu rewards consistency, but quality matters more than frequency. A calendar helps you stay organised and ensures that every note has a purpose. Remember, the research phase is ongoing; keep collecting and analysing as you publish, and adjust your calendar based on what you learn from your own performance. For more on maintaining momentum, check out my article on encouraging commitment in online communities.

Frequently Asked Questions

Is it legal to save Xiaohongshu notes for research? Saving publicly visible notes for personal research is generally acceptable, but you must not republish them without permission. Always add original value and follow copyright law and platform rules.

How many notes should I collect before starting to post? There is no magic number, but aim for at least 30–50 notes in your niche to see meaningful patterns. Quality and relevance matter more than quantity.

Can I use screenshots of other creators' notes in my own content? Only if you have permission or if it falls under fair use, which is limited. It is safer to describe the pattern or idea in your own words and credit the original creator if you reference their work.

What if my niche has very few notes on Xiaohongshu? That could be an opportunity. Look at adjacent niches or broader keywords, and consider educating your audience about your category. Your research can help you create foundational content that defines the space.