Robots.txt is a file that contains instructions on how to crawl a website. It is also known as robots exclusion protocol, and sites use this standard to tell the bots which part of their website needs indexing. Also, you can specify which areas you don't want to get processed by these crawlers. Such sites contain duplicate content or are under development. Bots like malware detectors and email harvesters don't follow this standard and will scan for weaknesses in your securities. There is a considerable probability that they will begin examining your site from the areas you don't want to be indexed.

A complete Robots.txt file contains "User-agent," and below it, you can write other directives like "Allow," "Disallow," "Crawl-delay," etc. It might take a lot of time if written manually, and you can enter multiple lines of commands in one file. If you want to exclude a page, you will need to register "Disallow: the link you don't want the bots to visit" same goes for the allowing attribute. It isn't accessible if you think that's all there is in the robots.txt file. One wrong line can exclude your page from the indexation queue. So, it is better to leave the task to the pros and let our Robots.txt generator take care of the file for you.

The first file search engine bots look at is the robot's txt file. If it is not found, then there is a massive chance that crawlers won't index all the pages of your site. This tiny file can be altered later when you add more pages with the help of little instructions but make sure that you don't count the main page in the disallow directive. Google runs on a crawl budget; this budget is based on a crawl limit. The crawl limit is the number of time crawlers will spend on a website, but if Google finds out that crawling your site is shaking the user experience, it will crawl the site slower. This slower means that every time Google sends a spider, it will only check a few pages of your site, and your most recent post will take time to get indexed. Your website needs to have a sitemap and a robots.txt file to remove this restriction. These files will speed up the crawling process by telling them which links of your site needs more attention.

WHAT IS ROBOT TXT IN SEO?

As every bot has a crawl quote for a website, it is necessary to have the Best robot file for a WordPress website. It contains a lot of pages which doesn't need indexing. You can even generate a WP robot's txt file with our tools. Also, if you don't have a robotics txt file, crawlers will still index your website. If it's a blog and the site doesn't have a lot of pages, then it isn't necessary to have one.

THE PURPOSE OF DIRECTIVES IN A ROBOTS.TXT FILE

If you are creating the file manually, you need to be aware of the guidelines used in the file. You can even modify the file later after learning how they work.

• Crawl-delay This directive is used to prevent crawlers from overloading the host. Too many requests can overload the server, resulting in a bad user experience. Crawl-delay is treated differently by different bots from search engines. Bing, Google, and index treat this directive in different ways. For index, it is a wait between successive visits. For Bing, it is like a time window in which the bot will visit the site only once, and for Google, you can use the search console to control the visits of the bots.
• Allowing directive is used to enable indexation of the following URL. You can add as many URLs as you want, especially if it's a shopping site, then your list might get large. Still, only use the robots file if your site has pages that you don't want to get indexed.
• Disallowing The primary purpose of a robot file is to refuse crawlers from visiting the mentioned links, directories, etc. These directories, however, are accessed by other bots who need to check for malware because they don't cooperate with the standard.

DIFFERENCE BETWEEN A SITEMAP AND A ROBOTS.TXT FILE

A sitemap is vital for all websites as it contains helpful information for search engines. A sitemap tells bots how often you update your website and what kind of content your site provides. Its primary motive is to notify the search engines of all the pages your site needs to be crawled, whereas the robotics txt file is for crawlers. It tells crawlers which page to crawl and which not to. A sitemap is necessary to get your site indexed, whereas a robot's txt is not (if you don't have pages that don't need to be indexed).

HOW TO MAKE A ROBOT BY USING THE GOOGLE ROBOTS FILE GENERATOR?

Robots' txt file is easy to make, but people who aren't aware of how to need to follow the following instructions to save time.

1. When you have landed on the New robots txt generator page, you will see a couple of options, not all options are mandatory, but you need to choose carefully. The first row contains default values for all robots and if you want to keep a crawl delay. Leave them as they are if you don't want to change them, as shown in the below image:
2. The second row is about the sitemap. Make sure you have one, and don't forget to mention it in the robot's txt file.
3. After this, you can choose from a couple of options for search engines if you want search engine bots to crawl or not. The second block is for images. If you're going to allow their indexation, the third column is for the mobile version of the website.
4. The last option is for disallowing, where you will restrict the crawlers from indexing the areas of the page. Make sure to add the forward-slash before filling the field with the address of the directory or page.