Blogger Custom Domain Setup: CNAME & A Record Guide

Blogger Custom Domain Setup: CNAME & A Record Guide

Want to turn your free Blogger address into a professional website such as www.example.com? This complete Blogger custom domain setup guide explains everything from choosing and buying a domain to connecting it with Blogger using CNAME and A records, enabling HTTPS, setting redirects, and fixing the most common errors.

You do not need to buy separate web hosting just to use a custom domain with Blogger. Blogger can continue to host your website while your domain registrar manages your domain and DNS records. The important part is connecting those two services correctly.

This guide follows the actual Blogger and DNS setup process shown in the supplied screenshots, rather than giving you a list of DNS values without explaining what they mean.


Blogger custom domain setup guide diagram showing DNS CNAME and A record configuration on desktop screen
Step-by-step visual representation of connecting a custom domain to Blogger using DNS CNAME and A records.
Key Takeaways
  • A custom domain gives your Blogger website a professional web address.
  • You first need to register a domain with a domain registrar.
  • Blogger uses CNAME records to connect and verify your domain.
  • The four Blogger A records help connect the root domain.
  • DNS changes may take time to propagate.
  • After connecting the domain, enable HTTPS and the domain redirect.
  • Never copy another website's unique Blogger verification CNAME.
  • The exact DNS screen looks different depending on your domain provider.
Blogger custom domain setup showing Hostinger DNS and Blogger CNAME connection
This introductory graphic shows the basic idea: your registered domain is connected to Blogger through DNS records such as CNAME.

What Is a Blogger Custom Domain?

When you create a new Blogger website, Google normally gives you a free Blogspot address such as:

yourblog.blogspot.com

A custom domain replaces that public address with a domain you own, for example:

www.yourblog.com

The difference is more than appearance. Your domain becomes the address people associate with your brand. You can keep publishing through Blogger while your readers visit your own domain.

Think of it like renting a shop inside a large shopping center. Blogger provides the building and publishing system, while your custom domain is the sign above your shop that tells people exactly where to find you.

Why Does a Custom Domain Matter for Blogger?

A custom domain is not an automatic Google ranking boost. Buying a domain will not make poor content rank at the top of Google. However, it is a valuable foundation for a serious website.

  • Professional branding: Your website has its own recognizable identity.
  • Easy to remember: A short domain is easier to type and share.
  • Long-term ownership: You control the domain registration.
  • Business credibility: A branded domain generally looks more established than a temporary-looking Blogspot address.
  • Future flexibility: You can move your website to another platform later while keeping the same domain.
  • Better marketing: Your domain can be printed on business cards, used in social profiles and mentioned in videos.

For SEO, the real work comes afterward: useful content, strong site structure, good page experience, accurate information, internal linking and satisfying search intent.

Step 1: Decide What Domain You Want

Do not purchase the first available domain you see. Think about your website's purpose first.

Choose a simple name

A good domain should be reasonably short, easy to spell and easy to remember. Avoid unnecessary numbers and confusing spellings.

For example, a technology website might prefer:

exampletech.com

rather than a long domain containing several numbers and hyphens.

Choose an appropriate extension

.com is a common choice for general websites. A Pakistan-focused website may also consider a .pk domain if it fits the site's goals and budget.

The extension itself does not guarantee rankings. Choose one that makes sense for your audience and brand.

Step 2: Check Domain Availability

Once you have a few ideas, use a domain search tool to see whether the name is available.

Domain name checker showing how to search for available domains before Blogger setup
The supplied domain checker screenshot demonstrates the first practical step: searching for an available domain name.

Do not look only at the registration price. Also check the renewal price because promotional first-year prices can be much lower than the normal renewal cost.

Step 3: Buy the Domain From a Reputable Registrar

A domain registrar is the company through which you register your domain. You do not need to buy your domain and hosting from the same company.

For Blogger, the most important feature is DNS management. Your provider must allow you to create and edit CNAME and A records.

Domain registration checkout page showing available domain purchase options
The supplied screenshot shows the domain purchase process and illustrates where you may compare available domain options before checkout.

What payment method should you use?

Payment options depend on the registrar and your country. Depending on the provider, you may see credit cards, debit cards, PayPal or other payment methods.

If you are purchasing from Pakistan, check whether your bank card allows international online transactions when the registrar charges in a foreign currency.

Before confirming payment, check:

  • The domain name is spelled correctly.
  • The extension is correct.
  • The first-year price is clear.
  • The renewal price is visible.
  • Any taxes or additional fees are shown.
  • The payment page belongs to the legitimate registrar.
Real-World Example: Imagine you find a domain for $2 during a promotional sale. Before paying, you discover that renewal costs $20 every year. Another registrar offers the same extension for $10 initially and $12 at renewal. The second option could be cheaper over several years.

Step 4: Open Blogger Publishing Settings

After purchasing the domain, return to Blogger. Open the blog you want to connect and go to:

Blogger → Settings → Publishing → Custom domain

Blogger Settings Publishing section showing the Custom domain option
This supplied screenshot shows the Blogger Settings area where the Publishing and Custom domain options are located.

Click Custom domain. Blogger will ask you to enter your domain.

Step 5: Enter Your Custom Domain in Blogger

For most Blogger custom-domain configurations, you will enter the domain using the www hostname, such as:

www.example.com

Blogger custom domain field showing www domain entry before saving
The screenshot shows the Blogger Custom domain field where the www version of the domain is entered.

Click Save.

At this point, beginners often see an error message. This does not necessarily mean anything is broken.

Step 6: Understand the Blogger CNAME Verification Error

If your DNS is not configured yet, Blogger may tell you that it cannot verify your authority over the domain.

Blogger custom domain verification error asking for DNS CNAME records
The supplied screenshot shows the Blogger verification message that appears when the required DNS records have not yet been added.

This message is actually useful because Blogger provides the DNS information you need.

You will normally see a CNAME record that points the www hostname to Blogger, along with another unique CNAME record generated specifically for your domain.

Never copy the unique verification CNAME from another tutorial or another website. Your verification value is generated for your domain.

Step 7: Add the First CNAME Record

Now log in to your domain registrar and open its DNS management page.

The exact menu can be called:

  • DNS Management
  • DNS Zone
  • Manage DNS
  • DNS Records
  • Advanced DNS

The names differ between companies, but the purpose is the same.

The main Blogger CNAME

The common Blogger CNAME connection looks like this:

Record Type Host / Name Destination
CNAME www ghs.google.com

Your DNS provider may automatically add the domain name after you enter www. That is normal.

DNS CNAME record editor showing www pointing to ghs.google.com for Blogger
The supplied DNS screenshot shows the CNAME record editor with the Blogger destination and an option to update the DNS record.

Step 8: Add the Unique Blogger Verification CNAME

Blogger also gives you a second CNAME containing a unique string of characters.

This record is used to verify that you control the domain.

The exact value can be different for every website, so use the information displayed in your own Blogger dashboard.

Enter the record exactly as Blogger provides it:

  • Record type: CNAME
  • Name/Host: the unique value shown by Blogger
  • Destination/Target: the unique Blogger destination shown by Blogger

Save the record.

Step 9: Add the Four Blogger A Records

The CNAME records handle the www hostname. To make the root domain work, such as example.com, Blogger's setup commonly uses four A records.

Add these four records:

Type Host Points To
A @ 216.239.32.21
A @ 216.239.34.21
A @ 216.239.36.21
A @ 216.239.38.21
DNS management screen showing where Blogger A and CNAME records can be added
This screenshot shows the DNS management area where new DNS records can be created.
Four Blogger A records displayed together in a DNS management panel
The supplied screenshot displays the four A records used for the Blogger root-domain connection.

Some DNS providers use @ to represent the root domain. Others may automatically display your domain name. Follow the format used by your provider.

Do Not Delete Your Email DNS Records

This warning can save you from a major problem.

If you use email such as hello@example.com, your domain may already have MX records. Do not delete them simply because a Blogger tutorial shows a different DNS screen.

Blogger does not need you to remove every existing DNS record. Change only the records necessary for the website connection.

Real-World Example: A business owner connects Blogger and deletes all existing DNS records because a tutorial told him to "start fresh." His website begins working, but his business email stops receiving messages. The problem was not Blogger; the MX records had been deleted. This is why DNS changes should be made carefully.

Step 10: Save the DNS Records

After entering the records, save or update them.

Some providers display an Add Record button. Others use Save, Update or a similar button.

Check every value before leaving the page.

Step 11: Return to Blogger and Verify the Domain

Return to Blogger and try saving the custom domain again.

If the DNS records are visible to Google's systems, Blogger should be able to verify your ownership and complete the connection.

If it does not work immediately, do not assume you entered everything incorrectly. DNS records are cached around the internet, and updates can take time.

What Is DNS Propagation?

DNS propagation is the process through which DNS changes become available to different DNS servers and internet users.

Think of DNS like a huge directory. When you change an entry, not every copy of that directory refreshes at exactly the same second.

That is why your domain might work on one internet connection but still show an old result somewhere else.

Give the changes time before repeatedly editing the records.

Step 12: Enable Blogger Domain Redirect

After the custom domain works, Blogger provides a redirect option for visitors using the root domain.

For example:

example.com → www.example.com

Blogger Publishing settings showing the Redirect domain option enabled
The supplied screenshot shows the Blogger Publishing setting for redirecting the root domain to the configured custom domain.

This creates a more consistent visitor experience. Someone who types the root domain can still reach the website without you maintaining two separate versions of the site.

Step 13: Enable HTTPS

Once the custom domain is connected, check Blogger's HTTPS settings.

HTTPS protects the connection between the visitor's browser and the website. It also prevents modern browsers from treating the site as an unsecured HTTP website.

Blogger HTTPS settings showing HTTPS availability and HTTPS redirect enabled
The supplied screenshot shows Blogger's HTTPS settings, including HTTPS availability and the HTTPS redirect option.

When available, enable:

  • HTTPS Availability
  • HTTPS Redirect

HTTPS certificate setup may not happen instantly after the DNS connection. If the option is still processing, allow additional time and check again later.

What If Blogger Custom Domain Is Not Working?

Use this troubleshooting order instead of changing random DNS settings.

  1. Check that the domain name is spelled correctly.
  2. Check that the www CNAME points to ghs.google.com.
  3. Check that the unique verification CNAME exactly matches Blogger.
  4. Check the four Blogger A records.
  5. Make sure there are no conflicting records for the same hostname.
  6. Save the DNS changes.
  7. Wait for DNS propagation.
  8. Return to Blogger and try the custom domain setting again.
  9. After connection, check HTTPS separately.

Common Blogger DNS Mistakes

Using the wrong CNAME

The unique Blogger verification CNAME is not a universal value. It belongs to your specific domain. Always copy it from your own Blogger screen.

Adding an A record to the www hostname

The www hostname is normally handled through the CNAME. The root domain is handled through the Blogger A records.

Deleting unrelated records

Existing email and other services may depend on DNS records. Do not remove records without knowing what they do.

Changing DNS repeatedly

If you have entered the correct records, constantly changing them can make troubleshooting harder. Allow DNS changes time to become visible.

Expecting a custom domain to improve rankings automatically

A custom domain helps establish your website identity, but SEO depends on much more than the domain name.

Why This Guide Is Different From a Basic Blogger DNS Tutorial

Many tutorials simply provide four IP addresses and tell beginners to paste them into a DNS panel. That approach leaves a major question unanswered: why are these records being added?

This guide explains the complete process from the beginning:

  • How to choose a domain.
  • How to check availability.
  • How to compare registration and renewal costs.
  • What payment issues to consider.
  • Where the custom domain setting is located in Blogger.
  • Why Blogger displays a verification error.
  • What a CNAME actually does.
  • Why the verification CNAME is unique.
  • Why four A records are used.
  • Why existing DNS records should not be deleted blindly.
  • What DNS propagation means.
  • How to enable the redirect.
  • How to enable HTTPS.
  • How to troubleshoot the setup logically.

That matters because understanding the system is much safer than blindly copying settings from a screenshot made for a different registrar.

Real-World Example: Suppose two domain providers have completely different DNS dashboards. One calls the field "Name," another calls it "Host," and another calls it "Record." A beginner following only a screenshot may become confused. Once you understand that www is the hostname and ghs.google.com is the destination, the different interfaces become much easier to understand.

What Should You Do After Blogger Custom Domain Setup?

Do not stop after seeing your homepage.

Test your important pages and make sure the website loads correctly over HTTPS. Check navigation menus, internal links, images and contact pages.

Then work on the things that actually help a website grow:

  • Publish genuinely useful content.
  • Write clear and accurate titles.
  • Use descriptive headings.
  • Build logical internal links.
  • Optimize images without hurting quality.
  • Make the website easy to use on mobile devices.
  • Keep important information accurate and updated.
  • Use Search Console to monitor search performance.

If Google Discover is one of your goals, remember that there is no guaranteed setting that forces a page into Discover. A professional domain helps establish your site, but Discover visibility depends on many signals, including content quality and relevance.

Frequently Asked Questions

Do I need web hosting after buying a domain for Blogger?

No. Blogger provides the platform and hosting for your Blogger website. You need the domain registration and correct DNS configuration. Separate hosting is not normally required just to use a custom domain on Blogger.

How many CNAME records does Blogger require?

The setup commonly includes a CNAME for the www hostname and a second, unique CNAME used to verify domain ownership. The exact verification values must be taken from your own Blogger dashboard.

Why are there four Blogger A records?

The four A records provide the IP addresses Blogger uses for the root-domain connection. They allow the root version of your domain to work alongside the www CNAME configuration.

Can I use a domain purchased from another company with Blogger?

Yes. You can generally use a domain from a separate registrar as long as you can manage its DNS records and enter the values required by Blogger.

How long does Blogger custom domain setup take?

The actual configuration can take only a few minutes, but DNS changes and HTTPS certificate provisioning may require additional time. If the values are correct, waiting for the systems to update is often the best next step.

Final Blogger Custom Domain Checklist

  1. Choose a simple and memorable domain.
  2. Check domain availability.
  3. Compare the first-year and renewal prices.
  4. Choose a reputable registrar with DNS management.
  5. Complete payment securely.
  6. Open Blogger Settings.
  7. Go to Publishing.
  8. Select Custom domain.
  9. Enter your www domain.
  10. Copy the exact CNAME information Blogger provides.
  11. Add the www CNAME pointing to Blogger.
  12. Add the unique verification CNAME.
  13. Add the four Blogger A records for the root domain.
  14. Do not delete unrelated MX or other DNS records.
  15. Save your DNS configuration.
  16. Return to Blogger and verify the domain.
  17. Allow time for DNS propagation when necessary.
  18. Enable the Blogger domain redirect.
  19. Enable HTTPS availability.
  20. Enable HTTPS redirect.
  21. Test your website on both desktop and mobile.

Final Thoughts

Setting up a Blogger custom domain may look technical when you first see CNAME, A records, DNS propagation and HTTPS settings, but the process becomes straightforward once you understand what each part does. You buy the domain from a registrar, use Blogger to request the custom domain, copy Blogger's verification information into your DNS settings, add the required A records, wait for the changes to become active, and then finish the redirect and HTTPS settings.

The most important rule is simple: do not blindly copy DNS values from someone else's website. Use the values Blogger generates for your own domain, protect existing DNS records, and make changes one step at a time. Follow that method and your Blogger custom domain setup can provide a clean, professional foundation for building your website and growing it over the long term.


Rizwan Ali - Blogger Hope Academy

Written by

Rizwan Ali - Blogger Hope Academy

Writes practical, step-by-step guides about Blogger, Blogger templates, SEO and Google webmaster tools at Blogger Hope Academy.

Blogger · SEO · Webmaster Tools

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