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.
Hreflang Errors 404 vs "Page Not Found"
-
For a websites that differ between catalogs (PDPs) what hreflang error causes the least harm?
Obviously the best solution is to only have hreflang for shared products, but this takes more work to implement. So when no identical product exists...
1. Hreflang points to 404 or 410 error.
2. Hreflang points to 200 status "Page Not Found" page. This obviously has the additional issue of needing to point back to 100+ urls.
I want to avoid having Google decide to ignore all hreflang due to errors as many correct urls will exist.
Any thoughts?
-
As you wrote in your question, it is best to only link when the product exists in those other countries/languages. Both of the options about which you inquired are problematic, for different reasons. I would say that if you can't adjust the application code to only include hreflang when the pages really exist, then I think you should remove the hreflang tags from the pages, and instead manually create your sitemap with hreflang implemented there. That means your sitemap would not be perpetually up-to-date. But a slightly out-of-date sitemap with correct hreflang tagging would beat either of the options you listed above.
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
-
Is it better to keep a glossary or terms on one page or break it up into multiple pages?
We have a very large glossary of over 1000 industry terms on our site with links to reference material, embedded video, etc. Is it better for SEO purposes to keep this on one page or should we break it up into multiple pages, a different page for each letter for example? Thanks.
On-Page Optimization | | KenW0 -
Why are http and https pages showing different domain/page authorities?
My website www.aquatell.com was recently moved to the Shopify platform. We chose to use the http domain, because we didn't want to change too much, too quickly by moving to https. Only our shopping cart is using https protocol. We noticed however, that https versions of our non-cart pages were being indexed, so we created canonical tags to point the https version of a page to the http version. What's got me puzzled though, is when I use open site explorer to look at domain/page authority values, I get different scores for the http vs. https version. And the https version is always better. Example: http://www.aquatell.com DA = 21 and https://www.aquatell.com DA = 27. Can somebody please help me make sense of this? Thanks,
On-Page Optimization | | Aquatell1 -
Dynamic URL Parameters + Woocommerce create 404 errors
Hi Guys,
On-Page Optimization | | jeeyer
Our latest Moz crawl shows a lot of 404-errors for pages that create dynamical links for users? (I guess it are dynamic links, not sure). Situation: On a page which shows products from brand X users can use the pagination icons on the bottom, or click on: View: / 24/48/All.
When a user clicks 48 the end of the link will be /?show_products=48
I think there were some pages that could show 48 products but do not exist anymore (because products are sold out for example), and that's why they show 404's and Moz reports them. How do I deal with these 404-errors? I can't set a 301-redirect because it depends on how many products are shown (it changes every time).
Should I just ignore these kind of 404-errors? Or what is the best way to handle this situation?0 -
Can "window.location" javascript on homepage affect seo?
Hi! I need to add a splashpage to my wordpress site. I use "window.location" javascript on the homepage to redirect on the splashpage (controlled by cookie to redirect only for the first access). Can this technique affect the SEO on homepage? Thanks in advance!
On-Page Optimization | | StudioCiteroni0 -
How can I fix multiple 404 errors with Wildcard htaccess redirect
Hi all I hope that someone can help.... How can I fix multiple 404 errors with Wildcard htaccess redirect The url in question is: How can I fix multiple 404 errors with Wildcard htaccess redirect http://www.5starweddingdirectory.com/listing/search/Category/luxury_hotels_venues_uk_wedding_venues/exclusive_use_venues/letter/c http://www.5starweddingdirectory.com/listing/location/uk-england/bedfordshire-weddings/franklin-park http://www.5starweddingdirectory.com/deal/location/uk-england/chorley-weddings/curtis-bay etc, going to http://www.5starweddingdirectory.com/business the above is just a few examples, google webmaster is showing over 8.000 404 page not found errors. Thanks in advance.
On-Page Optimization | | Taiger0 -
What does the "base href" meta tag do? For SEO and webdesign?
I have encounter the "base href" on one of my sites. The tag is on every page and always points to the home URL.
On-Page Optimization | | jmansd0 -
Should I include a "|" for better page title SEO results?
I have seen many sites that include the "|" in page titles and was wondering if there is some SEO value in the practice. Example: Product Name | Company Name Instead of: Product Name by Company Name I have not seen any value in it myself other than a good way to avoid stop words. I wanted to make sure. Currently I have the "by" included in the page titles.
On-Page Optimization | | JedHenning0 -
Would it be bad to change the canonical URL to the most recent page that has duplicate content, or should we just 301 redirect to the new page?
Is it bad to change the canonical URL in the tag, meaning does it lose it's stats? If we add a new page that may have duplicate content, but we want that page to be indexed over the older pages, should we just change the canonical page or redirect from the original canonical page? Thanks so much! -Amy
On-Page Optimization | | MeghanPrudencio0