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.
Empty Meta Robots Directive - Harmful?
-
Hi,
We had a coding update and a side-effect of that was that our directive was emptied, in other words it now reads as:
on all of the site.
I've since noticed that Google's cache date on all of the pages - at least, the ones I tested - have a Cached date of no later than 17 December '12 - that's the Monday after the directive was removed on mass.
So, A, does anyone have solid evidence of an empty directive causing problems? Past experience, Matt Cutts, Fishkin quote, etc.
And then B - It seems fairly well correlated but, does my entire site's homogenous Cached date point to this tag removal? Or is it fairly normal to have a particular cache date across a large site (we're a large ecommerce site).
Our site: http://www.zando.co.za/
I'm having the directive reinstated as soon as Dev permitting.
And then, for extra credit, is there a way with Google's API, or perhaps some other tool, to run an arbitrary list and retrieve Cached dates? I'd want to do this for diagnosis purposes and preferably in a way that OK with Google. I'd avoid CURLing for the cached URL and scraping out that dates with BASH, or any such kind of thing.
Cheers,
-
Can't answer the API question I'm afraid.
However on the other bits - if you don't specify robots directive, search engines are likely to behave in the default manner - i.e. index, follow unless you're blocking them another way (i.e. robots.txt)
A good test of this would be if you've launched a page since the 17th and it's not in Google's index and you know you've been crawled.
Check in GWT for your crawl data - and don't worry about the cache because your users will always be taken to the current version of your site. It's only a concern if you're no longer being crawled.
If it's an ecommerce site, then it should just be one site-wide tweak to put index,follow back in. Re-create and re-submit your sitemap.xml to GWT then Google will go after all your new content as well - i.e. it hurries up re-crawling.
Hoping something helped you there
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
-
Meta Description for ALL my Posts is Being Overwritten!
Every single one of my posts meta descriptions are being overritten with the same meta description! I use Yoast and have proper meta descriptions in my posts, but something seems to be overriding them. https://ibb.co/rcgWNXb Any idea what could be causing this? Thank you!!! Mike
Technical SEO | | naturalsociety1 -
Do Meta Keywords matter?
I am a firm believer in the fundamentals of SEO but is there any data to support its impact positively or negatively towards a sites rank?
Technical SEO | | Brandonp0 -
What to do with temporary empty pages?
I have a website listing real estate in different areas that are for sale. In small villages, towns, and areas, sometimes there is nothing for sale and therefore the page is completely empty with no content except a and some footer text. I have thousand of landing pages for different areas. For example "Apartments in Tibro" or "Houses in Ljusdahl" and Moz Pro gives me some warnings for "Duplicate Content" on the empty ones (I think it does so because the pages are so empty that they are quite similar). I guess Google could also think bad of my site if I have hundreds or thousands of empty pages even if my total amount of pages are 100,000. So, what to do with these pages for these small cities, towns and villages where there is not always houses for sale? Should I remove them completely? Should I make a 404 when no houses for sale and a 200 OK when there is? Please note that I have totally 100,000+ pages and this is only about 5% of all my pages.
Technical SEO | | marcuslind900 -
Adding multi-language sitemaps to robots.txt
I am working on a revamped multi-language site that has moved to Magento. Each language runs off the core coding so there are no sub-directories per language. The developer has created sitemaps which have been uploaded to their respective GWT accounts. They have placed the sitemaps in new directories such as: /sitemap/uk/sitemap.xml /sitemap/de/sitemap.xml I want to add the sitemaps to the robots.txt but can't figure out how to do it. Also should they have placed the sitemaps in a single location with the file identifying each language: /sitemap/uk-sitemap.xml /sitemap/de-sitemap.xml What is the cleanest way of handling these sitemaps and can/should I get them on robots.txt?
Technical SEO | | MickEdwards0 -
Links under Meta Description when performing a search
Doing research for clients, I have came across seeing sites displaying hyperlinks underneath their own meta description. keywords that I have googled that result with hyperlinks displaying under meta descriptions: Google'd: iacquire (brand) bmw wheels (Beyern Wheels, position 1) aftermarket bmw wheels (MMR Wheels, position 2) These companys have hyperlinks underneath their descriptions. Anyone have any ideas why this happens or how it happens?
Technical SEO | | frnprz0 -
No indexing url including query string with Robots txt
Dear all, how can I block url/pages with query strings like page.html?dir=asc&order=name with robots txt? Thanks!
Technical SEO | | HMK-NL0 -
Subdomain Removal in Robots.txt with Conditional Logic??
I would like to see if there is a way to add conditional logic to the robots.txt file so that when we push from DEV to PRODUCTION and the robots.txt file is pushed, we don't have to remember to NOT push the robots.txt file OR edit it when it goes live. My specific situation is this: I have www.website.com, dev.website.com and new.website.com and somehow google has indexed the DEV.website.com and NEW.website.com and I'd like these to be removed from google's index as they are causing duplicate content. Should I: a) add 2 new GWT entries for DEV.website.com and NEW.website.com and VERIFY ownership - if I do this, then when the files are pushed to LIVE won't the files contain the VERIFY META CODE for the DEV version even though it's now LIVE? (hope that makes sense) b) write a robots.txt file that specifies "DISALLOW: DEV.website.com/" is that possible? I have only seen examples of DISALLOW with a "/" in the beginning... Hope this makes sense, can really use the help! I'm on a Windows Server 2008 box running ColdFusion websites.
Technical SEO | | ErnieB0 -
How do I add meta descriptions to Archives in Wordpress?
My most recent crawl returned a number of 'missing meta description' errors, and when I checked individual URLs, it turned out they were Wordpress Archived pages - for individual months and days (e.g. http:// .../2011/01). What's the best way to go about adding descriptions to these pages, if at all? Or should I have these pages not be indexed? I am using the All in One SEO plugin, so maybe there is an easy fix through this plugin, or it may be the cause of these errors? Any help is appreciated, thanks in advance! **EDIT After looking it up further, I have decided to use noindex for Archives, which should solve my problem right? Or is there a benefit to having those archived pages?
Technical SEO | | NetPicks0