How to Republish on Medium Without an SEO Penalty
To republish a blog post on Medium without hurting your search rankings, set a canonical tag that points to your original post, so search engines treat your site as the authoritative source and avoid duplicate-content penalties.
Not long ago, I faced a sudden drop in my website traffic after Google’s latest ranking updates. Posts that once drew steady streams of visitors were now languishing unnoticed. It felt like watching a house I’d built with care suddenly crumble. The algorithms had changed, and despite my best efforts, my content wasn’t reaching the audience it once did.
You can read the full story in my post Regaining Website Traffic After Google Updates. I chose to see this setback as a catalyst for growth. I began exploring social blogging platforms like Medium to republish my content.
I have decided to republish my blog posts on Medium and see what happens. You can see my new profile on Medium with quite a small following, so do not hesitate to follow :)
However, I was worried about how search engines such as Google (which brings me the majority of traffic) would handle the SEO of the copied posts. The solutions is the well-known HTML tag - canonical.
The proper setup of the canonical tag in Medium post advanced settings is crucial to make it properly. I will explain why and how to do it.
What Are Canonical Tags?
A canonical tag is an HTML element (rel="canonical") that tells search engines which URL should be treated as the authoritative source when similar or duplicate content appears on multiple pages. Think of it as a way to tell search engines, “this is the original version of this content.”
By specifying a canonical tag, you guide search engines to prioritise one URL over others, thus preventing duplicate content issues and consolidating the ranking signals to the preferred URL. For example, suppose you have the same content accessible via multiple URLs. In that case, you can use a canonical tag to point to the main URL, ensuring that search engines recognise it as the authoritative version.
How Canonical Tags Avoid Duplicate Content Penalties
With proper canonical tags, search engines are clear about which version of your content to index and rank.
When you use well-defined canonical tags, you get three benefits:
- Avoid duplicate content penalties: search engines like Google frown upon duplicate content and may penalise sites that contain it.
- Maintain your search rankings: by indicating the original source, you ensure your main blog retains its SEO value.
- Consolidate link equity: all the SEO “juice,” such as backlinks and authority, gets attributed to your original post.
When you republish your content on platforms like Medium without properly setting canonical tags, search engines like Google may encounter duplicate versions of the same content.
Not setting canonical tags correctly when republishing content can lead to the following:
- Reduced search rankings due to duplicate content confusion.
- Loss of traffic to your original site.
- Diluted link equity and authority.
- Potential search engine penalties in severe cases.
To maintain your SEO and ensure your original content continues to perform well, it’s crucial to set canonical tags properly when republishing on platforms like Medium. This simple step helps search engines recognise your original work, consolidate your SEO efforts, and protect you from potential penalties for duplicate content.
Where to Find the Canonical Tag in Your HTML
Where can we find the canonical tags?
To explain simply, when you look in your original webpage HTML source, you will find a string like this:
<link rel="canonical" href="your_absolute_web_page_address" />
Please notice that you should use your absolute URLs as recommended in Canonical Tags: A Simple Guide for Beginners, having a more in-depth explanation of the canonical tags.
But here, we like to keep things simply; we will build the house brick-by-brick :)
If you don’t have the canonical tag, I recommend adding it to your web pages with the original posts you want to republish.
Next, in your republished content, you will refer to the original blog posts using the exact address defined in the “href” attribute. Medium has the canonical tags set up in its advanced settings.
How to Republish Blog Posts on Medium Without Hurting SEO
How do you republish your blog posts on Medium without hurting your SEO?
Timing Is Everything! It is really essential to wait a bit before republishing. Give your original post some time to be indexed by search engines—usually about one to two weeks. You can use tools like Google Analytics to track when your original post’s traffic starts to level off before you republish on Medium.
Next, before you copy and paste your posts onto Medium, consider SEO and the dreaded duplicate content issue. Don’t worry; it’s not as scary as it sounds.
Medium makes it pretty straightforward to set canonical tags, ensuring you won’t run into any SEO issues.
There are two options for setting canonical tags on Medium.
Option 1: Use Medium’s Import Tool
-
Go to the Import Tool:
Head over to Medium’s Import Tool.
-
Paste Your Blog Post URL:
Enter the link to the original blog post you want to republish and click “Import”.
-
Review and Edit:
Medium will fetch your content. Please review it for any formatting issues or tweaks you’d like to make.
-
Publish:
Once you’re satisfied, hit “Publish”. Medium automatically sets the canonical tag to point back to your original post!
Option 2: Manually Set the Canonical Link
If you prefer to copy and paste your content, you can manually set the canonical link:
-
Create a New Story:
Click on “Write a story” on Medium.
-
Paste Your Content:
Copy the text from your original blog post and paste it into the editor.
-
Access Advanced Settings:
Click on the three dots (…) in the top-right corner and select “Story settings”.
-
Set the Canonical Link:
Scroll down to the “Advanced Settings” section and tick the “This story was originally published elsewhere” option. Paste your original post’s URL here, and press the “Edit canonical link” button.
-
Publish Your Story:
After double-checking everything, click “Publish”.
Double-Check the Canonical Tag
To be extra sure, you can view the source code of your Medium post after publishing to confirm the canonical tag is correctly set.
Conclusion: Canonical Tags Let You Republish on Medium Safely
Republishing your blog posts on Medium is an effective way to reach a larger audience and grow your following. A canonical tag pointing to your original post is the one setting that keeps search rankings and link equity on your own site, so you gain visibility on Medium without sacrificing your original content’s SEO value.
If you found this post helpful, consider following me on Medium for more tips on blogging so that you won’t forget this website’s complicated name :)
Republishing on Medium: FAQ
Will republishing my blog post on Medium hurt my SEO?
Not if you set a canonical tag. The canonical tag tells search engines that your original post is the authoritative source, so ranking signals stay with your site and you avoid duplicate-content penalties. Republishing without a canonical tag is what risks lost rankings and traffic.
What is a canonical tag and why does it matter when republishing?
A canonical tag is an HTML element (rel="canonical") that names the authoritative URL for duplicate or similar content. When you republish on Medium, it consolidates link equity and search rankings on your original post instead of splitting them across both copies.
How long should I wait before republishing a post on Medium?
Wait about one to two weeks so search engines can index your original post first. You can watch Google Analytics and republish once the original post’s traffic has levelled off.
Does Medium’s import tool set the canonical tag automatically?
Yes. When you use Medium’s Import Tool and paste your original URL, Medium automatically sets the canonical link back to your source post. If you copy and paste manually instead, set it yourself under Story settings, Advanced Settings.
Did you like this post? Please let me know if you have any comments or suggestions.
Posts about building websites and SEO that might be interesting for youRelated tools you may want to try next.
DataCamp description
Play.ht can generate voice from text prompts, creates audio embeddings and play buttons for WordPress or any web page, podcast creation, and much more in respect to voice synthesis.
SEMrush SEMRUSH provides marketing platform for SEO insights and tools such as writing assistant.
Udacity description
WordPress description
References
1. Regaining Website Traffic After Google Updates
Enjoyed this? Get more like it.
Weekly notes on AI tools, Python, and what I'm actually building — plus a free copy of Fantastic AI: The 2026 Toolkit.
