Files
danbooru/app/helpers/seo_helper.rb
evazion b6b0218e1d seo: update JSON-LD site metadata.
* Add the Danbooru logo and social media links to the Organization data.
  This is to make Danbooru eligible for Google's knowledge panel ([1], [2]).
* Only include this metadata on the frontpage as per Google's recommendations ([3]).

[1]: https://support.google.com/knowledgepanel/answer/9163198
[2], https://developers.google.com/search/docs/data-types/logo
[3]: https://developers.google.com/search/docs/data-types/sitelinks-searchbox
2020-07-03 18:18:35 -05:00

57 lines
2.0 KiB
Ruby

# https://yoast.com/structured-data-schema-ultimate-guide/
# https://technicalseo.com/tools/schema-markup-generator/
# https://developers.google.com/search/docs/data-types/sitelinks-searchbox
# https://developers.google.com/search/docs/data-types/logo
# https://search.google.com/structured-data/testing-tool/u/0/
# https://search.google.com/test/rich-results
# https://schema.org/Organization
# https://schema.org/WebSite
module SeoHelper
def site_description
"#{Danbooru.config.canonical_app_name} is the original anime image booru. Search millions of anime pictures categorized by thousands of tags."
end
def json_ld_website_data
urls = [
Danbooru.config.twitter_url,
Danbooru.config.discord_server_url,
Danbooru.config.source_code_url,
"https://en.wikipedia.org/wiki/Danbooru"
].compact
json_ld_tag({
"@context": "https://schema.org",
"@graph": [
{
"@type": "Organization",
"@id": root_url(anchor: "organization", host: Danbooru.config.hostname),
url: root_url(host: Danbooru.config.hostname),
name: Danbooru.config.app_name,
logo: "#{root_url(host: Danbooru.config.hostname)}images/danbooru-logo-500x500.png",
sameAs: urls
},
{
"@type": "WebSite",
"@id": root_url(anchor: "website", host: Danbooru.config.hostname),
"url": root_url(host: Danbooru.config.hostname),
"name": Danbooru.config.app_name,
"description": site_description,
"publisher": {
"@id": root_url(anchor: "organization", host: Danbooru.config.hostname),
},
"potentialAction": [{
"@type": "SearchAction",
"target": "#{posts_url(host: Danbooru.config.hostname)}?tags={search_term_string}",
"query-input": "required name=search_term_string"
}]
}
]
})
end
def json_ld_tag(data)
tag.script(data.to_json.html_safe, type: "application/ld+json")
end
end