[#8132] Update actions and pages which set "noindex", "nofollow" crawler directives#8223
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[#8132] Update actions and pages which set "noindex", "nofollow" crawler directives#8223
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garethrees
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Apr 30, 2024
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Worth making the dependency on RobotsHeaders explicit in the concerns that use it:
module ProminenceHeaders
extend ActiveSupport::Concern
+ include RobotsHeaders
module PublicTokenable
extend ActiveSupport::Concern
+ include RobotsHeadershttps://api.rubyonrails.org/classes/ActiveSupport/Concern.html says you can do this (in the intro section of the documentation)
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Reassigning as discussed to make a few tweaks. |
Extract out into a common concern included in `ApplicationController` so this hook/helper is available to all controllers.
Don't allow indexing of: - New citation page - New request page - Similar requests page - Request details page - User profile wall - User profile if suspended
Even though we're setting the response header ensure we set a consistent value in the meta tag.
Pages after the first shouldn't be crawled, this will help with site performance.
These actions require a user to be logged in or link to actions which we don't allow to be indexed and as such there is no reason for search indexers to follow them.
This attribute is supported by Google and will prevent snippets from being rendered in Google search results. This will mean any PII cached is easier to removed from without needing to issue search engine removal requests.
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@garethrees This looks good to go to me. I've rebased over the current |
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Relevant issue(s)
Fixes #8132
What does this do?
Update actions and pages which set "noindex", "nofollow" crawler directives
Why was this needed?
Implementation notes
@garethrees are you happy with changing the number of paginated pages which are indexed? I'm concerned this might impact search ranking due to newer request pages not being indexed at all.