Introduction
If you own a website, you have probably heard about robots.txt. The name sounds technical but it is very easy. A robots.txt file helps you tell search engines what parts of your website they can visit, and what parts they should skip.
Search engines like Google use bots to visit websites and gather information. These bots help your pages show up in search results. It’s a way to tell these bots what to spend more time on, like your important pages. This guide is written in plain words so that anyone can understand it.
What is Robots.txt file?
A robots.txt file is a small text file that you place in the root folder of your website. Instructions for search engine bots on how to begin crawling your website.
When a bot crawls your site, the first thing it looks for is the robots.txt file. If the file exists, the bot loads the instructions and then determines which pages it needs to visit.
For example, you may want search engines to crawl your blog pages but not your admin area. That’s where the robots.txt file comes into play.
Importance of Robots.txt
Not every page on your website needs to be in search results. Some pages are for website management only, or are not useful to visitors.
A robots.txt file helps search engines not to crawl these pages. That means they have more time to check the pages that count.
It also helps keep your site organised. Instead of having bots crawl through every page, you can direct them to the most important content.
Also Read: Crawling vs Indexing: What Is the Difference
What Is the Process of Robots.txt?
Search engine bots will look for simple instructions in the robots.txt file. The bot reads the file and the rules written inside of it .
For example, you can tell a bot to stay out of a certain folder or let it go into another.
The file is written in very simple commands, and most search engines understand them. Even if the file is small, it is important to how search engines crawl your website.
Crawling and Indexing Are Not the Same Thing
Robots.txt removes pages from Google? Many website owners think so. This is incorrect.
Crawling is when a search engine bot visits a page and reads the page. Indexing is the process of storing information about that page so it can be displayed in search results.
A robots.txt file is mainly for crawling control. It doesn’t always stop a page from showing up in search results.
For this reason, robots.txt should not be used to hide private pages.
What Is the Right Time to Use Robots.txt?
A robots.txt file is useful if your site has pages that people don’t need to find via search engines.
For example, you could have an admin page, test pages, or temp folders. These pages are required to run your website but are irrelevant to your visitors.
You can save search engines time to focus on your valuable content if you tell them not to crawl these pages. This is useful especially for big websites with lots of pages.
Also Read: Why Some Pages Are Never Get Indexed
Mistakes to Avoid
A common mistake is blocking your entire website by accident. This can stop search engines crawling your pages.
Another mistake is to block files that allow your website to function properly. Sometimes search engines need these files to understand your pages correctly.
Some people believe that robots.txt keeps pages private too. This is not so as anyone can open robots.txt file in a browser. If you want to keep private information safe, use passwords or other security methods instead.
Creating a Robots.txt File
Making a robots.txt file is simple. You can use any simple text editor such as Notepad.
Save this file as robots.txt and upload it to the main folder of your website.
If you’re using WordPress or any other website builder, there are plenty of SEO plugins that can help you create and edit the file without touching the server.
Always check the file after making changes to make sure the instructions are right.
How Robots.txt Can Help SEO
Having a robots.txt file will not directly improve your ranking in Google. But it helps search engines crawl more of your important pages .
If bots don’t waste time on unnecessary pages, your useful content is easier to find.
Robots.txt works best when used in conjunction with other SEO tools such as XML sitemaps, good internal linking and quality content.
Also Read: Inside Google’s Crawling Process: A Simple Explanation
Basic Tips for Website Owners
Keep your robots.txt file simple, and easy to maintain. Just block pages that search engines don’t need to visit.
Whenever you make big changes to your website, check the file. When you add new sections or redesign your site, make sure the robots.txt file is still correct.
Do not copy robots.txt file from another website as every website is different. Make one that suits your own site and what you need.
Summary
A robots.txt file is one way to make it easier for search engines to understand your website. It tells them which pages to go to and which pages to avoid.
It is easy to use, but it can help improve the way search engines crawl your website. And, just remember that it is not a security tool and should not be used to protect any private information.
Learning the basics and checking your robots.txt file from time to time can help you keep your website well organised and make it easier for search engines to find your important pages.
FAQs (Frequently Asked Questions)
1. What is the use of robots.txt file?
Robots.txt is a file that tells search engine crawlers what part of the site to crawl and what part to ignore. It helps coordinate crawler activity and makes the crawl more efficient.
2. Does robots.txt stop pages from showing up in search results?
Not always. The file is mainly used to control the crawling. A page might still show up in search results if search engines find it through other means, like outside links.
3. Where is the robots.txt file supposed to be located?
You should upload the file to the root of your website so that search engines can find it at yourwebsite.com/robots.txt.
4. Does robots.txt provide security?
No. This is not meant to hold private information. Sensitive pages should always be password protected or properly access controlled.
5. Do all websites need a robots.txt file?
It’s not required, but having one is thought to be a good idea because it tells search engines how to crawl your site.
6. How often to review your robots.txt file?
Any time you redesign your website, add new sections, or make major structural changes, it’s a good idea to review the file and make sure the crawling instructions are still accurate.
