I’m wondering if there’s a way to remove canonical links entirely from a Discourse forum. I’m referring to the /2, /3, /4, etc extensions that show up for each topic URL as a user scrolls down the page. I would like to have every reply within a topic simply refer to the original URL (not redirectin…

This has come up a little bit before: Google indexing same page multiple times: Issue with canonicals [图片] SethWilliams: When Google indexes a lot of extra pages and these pages don’t get much activity, it tells Google that the domain as a whole has a lot of low-quality URLs and it hurts the do…

This has come up a little bit before: Google indexing same page multiple times: Issue with canonicals If I’m following this conversation correctly, this seems to be referring to a slightly different issue than what I’m talking about above. It’s not a problem to create multiple canonical URLs for…

Worth noting that it’s in our roadmap to add a X-Robots-Tag: noindex header to the response payload of those pages.

Good to know. Sounds like a big step in the right direction. For what it’s worth, we’ve actually seen some instances in our current forum (back when it was still public) where we had added the robots.txt file to certain subfolders of our forum, and Google was crawling them anyway. I believe this is…

[图片] SethWilliams: added the robots.txt file to certain subfolders of our forum, and Google was crawling them anyway . Yes, that way we will be using the header tag instead of putting those in the robots.txt file.

I am not sure I understand what is happening here. [图片] SethWilliams: It’s not a problem to create multiple canonical URLs for a topic if they’re grouped by 20 replies at a time and have unique meta descriptions (page=2, page=3, etc). The problem is when a new URL is created for every individua…

[图片] RGJ: But why is this happening? That page does have a correct canonical URL. I don’t know. My wild guess is that those links appear elsewhere in the wild so those are the ones that get indexed?

[图片] pfaffman: so those are the ones that get indexed? Canonical is there to prevent that from happening. At least - in theory.

[图片] RGJ: But why is this happening? That page does have a correct canonical URL. I had a lengthy discussion about this with a blog-centric community here in Brazil that uses Discourse, and it’s what pushed me to try this new approach by sending the noindex header for those post specific page…

But why is this happening? That page does have a correct canonical URL. Exactly. It shouldn’t be happening (in theory) but it does, and as we experienced with our site, it really will do some damage to the health score of a domain, which can eventually have a big negative impact on the entire dom…

删除每个主题链接中的 /2、/3、/4 等链接

开发

Falco (Falco) 2021 年11 月 19 日 16:56 5

值得注意的是，我们已将向这些页面的响应负载添加 X-Robots-Tag: noindex 标头纳入了路线图。

话题		回复	浏览量
Search engines now blocked from indexing non-canonical pages Announcements seo	23	4779	2022 年3 月 15 日
Sitelinks in Google disappearing Community Building	26	1769	2023 年1 月 27 日
Why isn't Google Indexing Discourse? SEO concerns Support seo	31	6265	2024 年6 月 1 日
Adding Canonical Redirects for SEO Optimization Support	23	7655	2015 年10 月 1 日
Pagination URL scheme not passed through when topic is renamed Feature	21	4295	2015 年5 月 20 日

删除每个主题链接中的 /2、/3、/4 等链接

相关话题