Blogger Robots.txt Setting for SEO: Best Code for Google Indexing
A complete step-by-step guide to add safe custom robots.txt in Blogger, fix crawling issues and improve Google indexing setup.
If you are using Blogger and you want the best custom robots.txt setting for Google indexing, then first understand one thing clearly. Robots.txt is powerful, but if you add wrong code, your posts can stop crawling properly. Many new bloggers copy random robots.txt from the internet and then face problems like Blogger post not indexing, blocked by robots.txt, submitted URL blocked, or indexed though blocked by robots.txt.
A good Blogger custom robots.txt should keep your important posts open for Googlebot, block unnecessary search pages if needed, and add your sitemap URL properly. The main goal is not to block your blog. The main goal is to help search engines crawl useful pages in a clean way.
In this guide, I will explain what robots.txt means, the best Blogger robots.txt code, where to paste it, what settings you should avoid, and how to check whether your Blogger robots.txt is working properly or not.
What Is Robots.txt in Blogger?
Robots.txt is a small text file that tells search engine crawlers which parts of your website they can crawl and which parts they should not crawl. In Blogger, you can add custom robots.txt from the Settings section without editing your theme code.
Simple meaning: Robots.txt is like a crawling instruction file for Googlebot and other search engine bots.
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Important: Robots.txt Does Not Directly Force Indexing
Many beginners think robots.txt is a magic indexing code. But this is not correct. Robots.txt mainly controls crawling. It can allow or block search engine crawlers from accessing parts of your website. It does not force Google to index your pages instantly.
For Google indexing, you should focus on clean robots.txt, sitemap, internal linking, helpful content, correct robots header tags and Google Search Console URL Inspection. Robots.txt is only one part of the full Blogger SEO setup.
Best Blogger Custom Robots.txt Code
This is a safe and simple custom robots.txt code for most Blogger websites. It allows search engines to crawl your blog content, blocks Blogger internal search pages, and adds your sitemap URL.
What This Robots.txt Code Means?
Before pasting any code, you should understand what every line means. This will help you avoid mistakes in future.
| Robots.txt Line | Meaning | Why It Is Used |
|---|---|---|
| User-agent: Mediapartners-Google | Instruction for Google AdSense crawler | Helpful if you use AdSense |
| Disallow: | Nothing is blocked for that crawler | Keeps ad crawler access open |
| User-agent: * | Instruction for all search engine bots | Applies general crawling rules |
| Disallow: /search | Blocks Blogger search and label search pages | Helps avoid unnecessary search result crawling |
| Allow: / | Allows crawling of main website | Keeps posts and pages crawlable |
| Sitemap: | Tells crawler your sitemap location | Helps discovery of blog URLs |
Where to Add Custom Robots.txt in Blogger?
Now follow these steps carefully. You do not need to edit Blogger theme HTML for robots.txt. Blogger already gives a setting for this.
Open Blogger Dashboard
Login to Blogger and select the blog where you want to add custom robots.txt.
Go to Settings
From the left side menu, click on the Settings option.
Find Crawlers and Indexing
Scroll down and find the Crawlers and indexing section.
Enable Custom Robots.txt
Turn on the custom robots.txt option if it is disabled.
Paste Robots.txt Code
Paste the safe Blogger robots.txt code and replace sitemap URL with your website URL.
Save Settings
Click Save and then open yourdomain.com/robots.txt to check it.
Check after saving: https://www.yourdomain.com/robots.txt
Best Custom Robots Header Tags for Blogger
Robots.txt and custom robots header tags are different. Robots.txt controls crawling, while custom robots header tags can control indexing instructions like index, noindex, follow and nofollow. So you should set both carefully.
| Blogger Section | Recommended Setting | Why |
|---|---|---|
| Homepage | all | Homepage should be indexable |
| Archive and search pages | noindex | Avoid indexing low-value archive/search pages |
| Posts and pages | all | Main content should be indexable |
Should You Block Blogger Label Pages?
Many Blogger robots.txt codes block /search. In Blogger, label URLs usually come under search label paths, like /search/label/Blogging. Blocking /search can reduce crawling of label and internal search result pages.
This is normally okay for many blogs because your main posts should get indexed, not every search or label page. But if you use label pages as important category pages and want them discovered, then think carefully before blocking them.
| Page Type | Should It Be Indexed? | Best Practice |
|---|---|---|
| Blog posts | Yes | Keep crawlable and indexable |
| Static pages | Yes, if useful | Keep important pages open |
| Search result pages | Usually no | Block or noindex |
| Label pages | Depends on strategy | Use carefully |
| Archive pages | Usually no | Noindex is usually better |
Common Wrong Robots.txt Codes You Should Avoid
Some robots.txt codes look simple but can damage your indexing. Avoid these mistakes if you want your Blogger posts to appear on Google.
- Do not use Disallow: / for all bots.
- Do not block your year folders like /2026/ or /2025/.
- Do not block your post URLs.
- Do not add random copied rules without understanding them.
- Do not use robots.txt as a replacement for noindex.
How to Check If Robots.txt Is Working?
After saving the custom robots.txt in Blogger, you should test it properly. Do not just paste and forget.
Open Robots URL
Visit yourdomain.com/robots.txt in browser and check if your code appears.
Check Sitemap URL
Open your sitemap URL and make sure sitemap.xml is working.
Use URL Inspection
Inspect an important Blogger post in Google Search Console.
Test Live URL
Check if Google can access the page without robots blocking issue.
Best Robots.txt Setting for New Blogger Blogs
If your blog is new, keep things simple. Do not over-optimize robots.txt. New blogs need crawling, discovery and clean indexing signals. Blocking too many things can create confusion.
Robots.txt vs Noindex: Simple Difference
This is one of the most important things to understand. Robots.txt and noindex are not the same.
| Option | What It Does | Best Use |
|---|---|---|
| Robots.txt Disallow | Blocks crawling of a URL or path | Use for low-value crawl paths |
| Noindex | Tells Google not to index a page | Use when page should not appear in search |
| Allow | Allows crawler access | Use for important content |
| Sitemap | Shows sitemap location | Helps URL discovery |
If you want a post to rank on Google, do not block it with robots.txt and do not add noindex. Keep it crawlable, indexable and internally linked.
Step-by-Step Blogger Robots.txt Setup
Use this simple setup process if you want to safely add robots.txt in Blogger.
- Open Blogger Dashboard.
- Go to Settings.
- Scroll to Crawlers and indexing.
- Enable custom robots.txt.
- Copy the safe robots.txt code from this article.
- Replace sitemap domain with your own website URL.
- Save the setting.
- Open /robots.txt in browser and check.
- Inspect an important post in Google Search Console.
- Request indexing only after confirming the page is accessible.
Best Checklist for Blogger Robots.txt SEO
Use this checklist whenever you edit custom robots.txt in Blogger.
Common Robots.txt Errors in Blogger
Most indexing problems happen because of small mistakes. If you avoid these, your Blogger SEO setup will stay clean.
| Error | Problem It Creates | Fix |
|---|---|---|
| Disallow: / | Blocks entire website crawling | Remove it immediately |
| Wrong sitemap URL | Google may not find sitemap correctly | Use correct HTTPS sitemap URL |
| Blocking post folder | Posts may not be crawled | Do not block /2026/ or post paths |
| Noindex on posts | Posts may not appear in Google | Use all/index for posts |
| Copied advanced rules | Can block useful pages by mistake | Keep setup simple |
Final Fix Plan for Blogger Indexing
If your Blogger posts are not indexing, do not only blame robots.txt. Follow this full plan.
Fix Robots.txt
Use a clean robots.txt that does not block important posts.
Check Header Tags
Make sure posts and pages are not set to noindex.
Submit Sitemap
Submit sitemap.xml in Google Search Console.
Add Internal Links
Connect related articles with internal links and Also Read boxes.
Improve Content
Write useful, original and complete articles.
Inspect URLs
Use URL Inspection and request indexing after checking live URL.
Conclusion
Blogger Custom Robots.txt Best Setting for Google Indexing is not about adding complicated code. The best setup is simple: allow important content, block unnecessary search pages if needed, and add the correct sitemap URL.
Do not copy random robots.txt from the internet. A wrong robots.txt can block your Blogger posts from crawling and create indexing issues in Google Search Console. Keep your setup clean, check robots header tags, submit sitemap, add internal links, and focus on helpful content.
If you are a beginner, use the safe robots.txt code given above, replace the sitemap URL with your domain, and test everything in Google Search Console before making more changes.
FAQs on Blogger Custom Robots.txt
What is the best custom robots.txt for Blogger?
The best custom robots.txt for most Blogger websites allows main content, blocks unnecessary search pages, and includes the sitemap URL. A simple setup is usually better than complicated copied rules.
Does robots.txt help Blogger indexing?
Robots.txt helps control crawling and can support a clean SEO setup, but it does not guarantee indexing. For indexing, content quality, sitemap, internal links and noindex settings also matter.
Should I enable custom robots.txt in Blogger?
You can enable it if you know what you are adding. If you are unsure, use a simple safe robots.txt and avoid blocking important post URLs.
Can wrong robots.txt stop Blogger posts from indexing?
Yes, wrong robots.txt can block Googlebot from crawling important pages. If Google cannot crawl your content properly, indexing problems can happen.
Should I block /search in Blogger robots.txt?
Many Blogger users block /search because it includes internal search and label pages. This can be okay for many blogs, but if you use label pages as important category pages, think carefully before blocking them.
What sitemap should I add in Blogger robots.txt?
You should add your main sitemap URL, like https://www.yourdomain.com/sitemap.xml. Replace yourdomain.com with your real domain.
Where can I edit robots.txt in Blogger?
Open Blogger Dashboard, go to Settings, find Crawlers and indexing, enable custom robots.txt, paste your code and save it.
How do I check Blogger robots.txt?
Open your website URL with /robots.txt at the end. Example: https://www.yourdomain.com/robots.txt. You can also inspect pages in Google Search Console.
Should posts and pages be noindex in Blogger?
No, if you want your posts and pages to appear on Google, do not set them to noindex. Keep important content indexable.
