Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Robots.txt File Redirects to Home Page
-
I've been doing some site analysis for a new SEO client and it has been brought to my attention that their robots.txt file redirects to their homepage. I was wondering:
Is there a benfit to setup your robots.txt file to do this?
Will this effect how their site will get indexed?
Thanks for your response!
- Kyle
Site URL:
-
Yep, if you add a robots.txt it won't redirect. But I would look to remove the 404 redirect as well. It also looks to me like a meta refresh as well which has potential SEO problems. I would much prefer a 301 if they are really keen to redirect 404s.
The main reason for not redirecting 404s is that it stops you from seeing broken links on your website. Imagine you have a discreet link to a services page that is broken - you wouldn't be able to pick it up with link checkers like Xenu and it could go unnoticed for months if not years. Might be worth suggesting to them that they remove it.
-
This is not a normal behavior, you should respond to robots.txt, put the sitemap link in there or simply :
User-agent: *
Disallow:The actual robots.txt gives :
GET robots.txt 302 Found, which redirects to :
GET 404error.html 200 Ok, which redirect to the home with browser behavior :
<meta http-equiv="refresh" content="0;url=/">
You better change this to a normal response

-
Thanks for the input! I haven't had a chance to view their .htaccess file. I am still in the early stages of reviewing their site. I just wasn't sure if their would be a technical reason for them to do this or if it just happened by accident. It sounds like adding a basic robots.txt file would be the appropriate solution.
-
1. I wouldnt advise redirecting the robots.txt to redirect to home page. It seems that they hve a dynamic 404 redirect system - which when a URL doesnt exist the site redirects it to home. There are god and bad points about this strategy, hoever I would prefer NOT to do it.
2. Re getting site indexed - no it wouldnt hurt them, but would give you much less control over the robots directive, in case you want to add custom instructions. If Google crawlers cant get to it (as in its not user agent cloaked to allow the google bot) you will not be able to do so (eg excluding pages from being indexed via robots wont be ossible).
-
I would be surprised if they purposefully redirected it. Have you been able to take a look at what's in the .htaccess file? If you copy and paste what's in there I might be able to see what's going on with it.
Also, if it is being redirected then it won't get crawled and so it won't have any effect. That could be good or bad depending on what you had written in the .txt file.
EDIT:
Just had a quick look at the site. It seems to 404 straight away and then redirect. Therefore I imagine the robots.txt file doesn't exist and they have it set up to redirect 404ing pages to the homepage. Something that I would advise against (it's useful to know what's 404ing).
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
Best redirect destination for 18k highly-linked pages
Technical SEO question regarding redirects; I appreciate any insights on best way to handle. Situation: We're decommissioning several major content sections on a website, comprising ~18k webpages. This is a well established site (10+ years) and many of the pages within these sections have high-quality inbound links from .orgs and .edus. Challenge: We're trying to determine the best place to redirect these 18k pages. For user experience, we believe best option is the homepage, which has a statement about the changes to the site and links to the most important remaining sections of the site. It's also the most important page on site, so the bolster of 301 redirected links doesn't seem bad. However, someone on our team is concerned that that many new redirected pages and links going to our homepage will trigger a negative SEO flag for the homepage, and recommends instead that they all go to our custom 404 page (which also includes links to important remaining sections). What's the right approach here to preserve remaining SEO value of these soon-to-be-redirected pages without triggering Google penalties?
Technical SEO | | davidvogel1 -
Robots.txt allows wp-admin/admin-ajax.php
Hello, Mozzers!
Technical SEO | | AndyKubrin
I noticed something peculiar in the robots.txt used by one of my clients: Allow: /wp-admin/admin-ajax.php What would be the purpose of allowing a search engine to crawl this file?
Is it OK? Should I do something about it?
Everything else on /wp-admin/ is disallowed.
Thanks in advance for your help.
-AK:2 -
Robots.txt & meta noindex--site still shows up on Google Search
I have set up my robots.txt like this: User-agent: *
Technical SEO | | RoxBrock
Disallow: / and I have this meta tag in my on a Wordpress site, set up with SEO Yoast name="robots" content="noindex,follow"/> I did "Fetch as Google" on my Google Search Console My website is still showing up in the search results and it says this: "A description for this result is not available because of this site's robots.txt" This site has not shown up for years and now it is ranking above my site that I want to rank for this keyword. How do I get Google to ignore this site? This seems really weird and I'm confused how a site with little content, that has not been updated for years can rank higher than a site that is constantly updated and improved.1 -
Is there a limit to how many URLs you can put in a robots.txt file?
We have a site that has way too many urls caused by our crawlable faceted navigation. We are trying to purge 90% of our urls from the indexes. We put no index tags on the url combinations that we do no want indexed anymore, but it is taking google way too long to find the no index tags. Meanwhile we are getting hit with excessive url warnings and have been it by Panda. Would it help speed the process of purging urls if we added the urls to the robots.txt file? Could this cause any issues for us? Could it have the opposite effect and block the crawler from finding the urls, but not purge them from the index? The list could be in excess of 100MM urls.
Technical SEO | | kcb81780 -
What is the best way to redirect visitors to certain pages of your site based on their location?
One website I manage wants to redirect users to state specific pages based on their location. What is the best way to accomplish this? For example a user enters the through site.com but they are in Colorado so we want to direct them to site.com/colorado.
Technical SEO | | Firestarter-SEO0 -
Block Domain in robots.txt
Hi. We had some URLs that were indexed in Google from a www1-subdomain. We have now disabled the URLs (returning a 404 - for other reasons we cannot do a redirect from www1 to www) and blocked via robots.txt. But the amount of indexed pages keeps increasing (for 2 weeks now). Unfortunately, I cannot install Webmaster Tools for this subdomain to tell Google to back off... Any ideas why this could be and whether it's normal? I can send you more domain infos by personal message if you want to have a look at it.
Technical SEO | | zeepartner0 -
Remove html file extension and 301 redirects
Hi Recently I ask for some work done on my website from a company, but I am not sure what they've done is right.
Technical SEO | | ulefos
What I wanted was html file extensions to be removed like
/ash-logs.html to /ash-logs
also the index.html to www.timports.co.uk
I have done a crawl diagnostics and have duplicate page content and 32 page title duplicates. This is so doing my head in please help This is what is in the .htaccess file <ifmodule pagespeed_module="">ModPagespeed on
ModPagespeedEnableFilters extend_cache,combine_css, collapse_whitespace,move_css_to_head, remove_comments</ifmodule> <ifmodule mod_headers.c="">Header set Connection keep-alive</ifmodule> <ifmodule mod_rewrite.c="">Options +FollowSymLinks -MultiViews</ifmodule> DirectoryIndex index.html RewriteEngine On
# Rewrite valid requests on .html files RewriteCond %{REQUEST_FILENAME}.html -f RewriteRule ^ %{REQUEST_URI}.html?rw=1 [L,QSA]
# Return 404 on direct requests against .html files RewriteCond %{REQUEST_URI} .html$
RewriteCond %{QUERY_STRING} !rw=1 [NC]
RewriteRule ^ - [R=404] AddCharset UTF-8 .html # <filesmatch “.(js|css|html|htm|php|xml|swf|flv|ashx)$”="">#SetOutputFilter DEFLATE #</filesmatch> <ifmodule mod_expires.c="">ExpiresActive On
ExpiresByType image/gif "access plus 1 years"
ExpiresByType image/jpeg "access plus 1 years"
ExpiresByType image/png "access plus 1 years"
ExpiresByType image/x-icon "access plus 1 years"
ExpiresByType image/jpg "access plus 1 years"
ExpiresByType text/css "access 1 years"
ExpiresByType text/x-javascript "access 1 years"
ExpiresByType application/javascript "access 1 years"
ExpiresByType image/x-icon "access 1 years"</ifmodule> <files 403.shtml="">order allow,deny allow from all</files> redirect 301 /PRODUCTS http://www.timports.co.uk/kiln-dried-logs
redirect 301 /kindling_firewood.html http://www.timports.co.uk/kindling-firewood.html
redirect 301 /about_us.html http://www.timports.co.uk/about-us.html
redirect 301 /log_delivery.html http://www.timports.co.uk/log-delivery.html redirect 301 /oak_boards_delivery.html http://www.timports.co.uk/oak-boards-delivery.html
redirect 301 /un_edged_oak_boards.html http://www.timports.co.uk/un-edged-oak-boards.html
redirect 301 /wholesale_logs.html http://www.timports.co.uk/wholesale-logs.html redirect 301 /privacy_policy.html http://www.timports.co.uk/privacy-policy.html redirect 301 /payment_failed.html http://www.timports.co.uk/payment-failed.html redirect 301 /payment_info.html http://www.timports.co.uk/payment-info.html1 -
Redirecting Entire Microsite Content to Main Site Internal Pages?
I am currently working on improving site authority for a client site. The main site has significant authority, but I have learned that the company owns several other resource-focused microsites which are stagnant, but which have accrued significant page authority of their own (thought still less than the main site). Realizing the fault in housing good content on a microsite rather than the main site, my thought is that I can redirect the content of the microsites to internal pages on the main site as a "Resources" section. I am wondering a: if this is a good idea and b: the best way to transfer site authority from these microsites. I am also wondering how to organize the content and if, for example, an entire microsite domain (e.g. microsite.com) should in fact be redirected to internal resource pages (e.g. mainsite.com/resources). Any input would be greatly appreciated!
Technical SEO | | RightlookCreative1