Large robots.txt file
-
We're looking at potentially creating a robots.txt with 1450 lines in it. This will remove 100k+ pages from the crawl that are all old pages (I know, the ideal would be to delete/noindex but not viable unfortunately)
Now the issue i'm thinking is that a large robots.txt will either stop the robots.txt from being followed or will slow our crawl rate down.
Does anybody have any experience with a robots.txt of that size?
-
Answered my own questions:
https://developers.google.com/webmasters/control-crawl-index/docs/robots_txt?csw=1#file-format
"A maximum file size may be enforced per crawler. Content which is after the maximum file size may be ignored. Google currently enforces a size limit of 500kb."
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
-
Robots.txt advice
Hey Guys, Have you ever seen coding like this in a robots.txt, I have never seen a noindex rule in a robots.txt file before - have you? user-agent: AhrefsBot User-agent: trovitBot
Intermediate & Advanced SEO | | eLab_London
User-agent: Nutch
User-agent: Baiduspider
Disallow: / User-agent: *
Disallow: /WebServices/
Disallow: /*?notfound=
Disallow: /?list=
Noindex: /?*list=
Noindex: /local/
Disallow: /local/
Noindex: /handle/
Disallow: /handle/
Noindex: /Handle/
Disallow: /Handle/
Noindex: /localsites/
Disallow: /localsites/
Noindex: /search/
Disallow: /search/
Noindex: /Search/
Disallow: /Search/
Disallow: ? I have never seen a noindex rule in a robots.txt file before - have you?
Any pointers?0 -
Google robots.txt test - not picking up syntax errors?
I just ran a robots.txt file through "Google robots.txt Tester" as there was some unusual syntax in the file that didn't make any sense to me... e.g. /url/?*
Intermediate & Advanced SEO | | McTaggart
/url/?
/url/* and so on. I would use ? and not ? for example and what is ? for! - etc. Yet "Google robots.txt Tester" did not highlight the issues... I then fed the sitemap through http://www.searchenginepromotionhelp.com/m/robots-text-tester/robots-checker.php and that tool actually picked up my concerns. Can anybody explain why Google didn't - or perhaps it isn't supposed to pick up such errors? Thanks, Luke0 -
Robots.txt question
I notice something weird in Google robots. txt tester I have this line Disallow: display= in my robots.text but whatever URL I give to test it says blocked and shows this line in robots.text for example this line is to block pages like http://www.abc.com/lamps/floorlamps?display=table but if I test http://www.abc.com/lamps/floorlamps or any page it shows as blocked due to Disallow: display= am I doing something wrong or Google is just acting strange? I don't think pages with no display= are blocked in real.
Intermediate & Advanced SEO | | rbai0 -
Advanced: SEO best practice for a large forum to minimise risk...?
Hi Hope someone can offer some insight here. We have a site with an active forum. The transactional side of the site is about 300 pages totals, and the forum is well over 100,000 (and growing daily) meaning the 'important' pages account for less that 0.5% of all pages on the site. Rankings are pretty good and we're ticking lots of boxes with the main site, with good natural links, logical architecture, appropriate keyword targeting. I'm worried about the following: crawl budget PR flow Panda We actively moderate the forum for spam and generally the content is good (for a forum anyway), so I'm just looking for any best practice tips for minimising risk. I've contemplated moving the forum to a subdomain so there's that separation, or even noindexing the forum completely, although it does pull in traffic. Has anyone been in a similar situation? Thanks!
Intermediate & Advanced SEO | | iProspect_Manchester1 -
Is there a limit to images file names?
Hi, I have an eCommerce site with hundreds of product images. For management reasons files are named in length to have the product details in them.
Intermediate & Advanced SEO | | BeytzNet
Is there a limit for a filename length before it is considered ambiguous or spammy etc.?
(it usually ranges 50-70 chars). Thanks0 -
Should I replace underscores in page file names with hyphens?
Many of the 1000s of pages at our Web store that were established several years ago but still relevant today have underscores separating words in page file names. For example: http://www.audiobooksonline.com/whats_new_compact_disc_audiobooks_audio_books.html Should I replace the underscores with hyphens like this: http://www.audiobooksonline.com/whats-new-compact-disc-audiobooks-audio-books.html or should I duplicate pages with underscores using hyphens and have the older pages with underscores 304 re-directed to the new pages with hyphens?
Intermediate & Advanced SEO | | lbohen0 -
Can I use a "no index, follow" command in a robot.txt file for a certain parameter on a domain?
I have a site that produces thousands of pages via file uploads. These pages are then linked to by users for others to download what they have uploaded. Naturally, the client has blocked the parameter which precedes these pages in an attempt to keep them from being indexed. What they did not consider, was they these pages are attracting hundreds of thousands of links that are not passing any authority to the main domain because they're being blocked in robots.txt Can I allow google to follow, but NOT index these pages via a robots.txt file --- or would this have to be done on a page by page basis?
Intermediate & Advanced SEO | | PapaRelevance0 -
Can you use more than one meta robots tag per page?
If you want to add both "noindex, follow" and "noopd" should you add two meta robots tags or is there a way to combine both into one?
Intermediate & Advanced SEO | | nicole.healthline0