This Enonic XP application adds a multitude of helpful meta fields for your Enonic XP site. Like Open Graph meta fields, Twitter Cards meta fields, Google Search Console meta tag, and more! It also let's you better customize your site's and contents' title tag and meta description information. By applying mixin-fields to each content you can easily fine tune your sites' SEO and social sharing!
This app will add the following functionality to your site:
Go into the Enonic XP Application admin tool and install the app from the Enonic Market.
The SEO Meta Fields app will then be available to add to your websites through the Content Studio admin tool in Enonic XP. Edit your site content to add this app. Remember to save (after you've configured the app).
There are multiple ways to configure this application:
There are two ways of using this application on a site:
If you are doing normal Enonic XP page rendering then the metafields response processor will inject meta tags into the html page.
NOTE: You do not need to change anything in your code for this app to work. It will add meta description, Twitter Cards, and Open Graph meta fields even if you already added this in your code, so please remove those fields first! The logic behind adding a SEO friendly title is smarter and it will never insert duplicate
<title>tags.
If you are doing external rendering, for example via Next.XP, you need to install a recent version (7.1 or later) of the Guillotine app, and add it to your site.
Then you can fetch the metadata you need from Enonic XP using GraphQL.
Use the Query playground in Content Studio to study the Guillotine Schema. You can find a field named metaFields on the Content object type.
You may also study how we did it in our own site-enonic-next.
After adding this app to a site you should see a new SEO-section on all of your contents. The fields in this section can be used to set a custom title, description and/or image on each content, used only for SEO purposes. Click the "+ SEO" (or anywhere on the box) to add the SEO fields to any content when editing it. With the fields added you can tailor your SEO as needed.
This app introduces a number of site configurations, which are used across the entire site.
NOTE: You can also set defaults across the entire server using an application config file.
Hide site from search engines? We also introduce a setting for hiding the entire site from search engine robots. This might be handy when wanting to have a live beta site but not letting search engine index it. It's up to the search engines to respect this setting, and this setting does not hide the pages from outside visitors as links to them and direct URL's will still work.
When using normal Enonic XP page rendering this will override the vhost domain when generating urls for html meta tags canonical and og:url.
When fetching metadata using using Guillotine the metaFields.canonical and metaFields.url fields will be site relative urls, unless baseUrl is set (in which case baseUrl is used as a prefix and the urls become absolute).
This app tries to figure out which data to use for all the meta fields based on the current content. On some pages, there might not be any custom data set. That's what these settings are for: default fallbacks. Here is where you add a default image to fallback on for Open Graph and Twitter Cards. If you don't set one here, it will try to use the image set or found on the site content.
With the title configuration you can control how we create the titles for you. If you already have a <title> tag in your source html, we will overwrite it and use it's location in the source code. If you do not have this tag already, we will append it at the end of the <head>-tag.
The settings here let you control if you want to add the site's name at the end of all pages' titles. You can activate this on all pages, but also control to not do this on the front page. There's also an option for controlling what separator sign to use between page name and site name (defaults to the dash character).
Note: Meta fields for Open Graph and Twitter Cards does not use these settings, it never adds site name to it's title meta field as it is redundant data.
Remove the openGraph Url tag? Checking this will stop the app from generating the open graph url tag
Remove the openGraph image tag? Checking this will stop the app from generating the open graph image tag
For Twitter Cards to work we need a Twitter username (starting with @). When that is in place we can generate meta data for improved Twitter sharing called "Twitter Cards". By omitting the username no such meta data will be generated.
Google Search Console (site verification code) Add meta tag for Google Search Console (formerly known as Google Webmaster Tools). Just fill in your ID here to generate the proper tag on all pages. Consult your Google Search Console login for finding this ID.
When figuring out what data to put in your meta fields, this app analyzes the current content you're viewing. It will fetch a pre-defined set of fields in a pre-defined order (more on that later in the waterfall logic section). You might however have fields with different names, or want to add more fields, or control in which order the data is evaluated. Then these settings are for you.
Add field names, like field1, field2, long-fieldname3. It will handle dashes and other special characters in your field names. These custom fields will be checked before any other fields. If you add more than one field here, the first match wins. So if we find data in field2 we won't look in long-fieldname3.
We only evaluate for matches in the JSON data-node for each content. So if you fill in myField, we'll look for data.myField in the content JSON (refer to Enonic XP's documentation on getContent() function).
You can put a file on the server to configure defaults for all sites using the app across the server.
NOTE: All settings can be overriden per site using site configuration.
Locate your $XP_HOME/config/ folder and create a file called com.enonic.app.metafields.cfg and fill it with data like this, changing variables as needed (remove or comment out the ones you don't need):
# Configuration file for SEO Metafields app.
canonical = true|false
siteVerification = "xxx"
blockRobots = true|false
# This one is specific for the configuration file, use it when editing the app config in Content Studio to overwrite any configuration from this file.
# disableAppConfig = true|false
titleSeparator = "<3"
titleBehaviour = true|false
titleFrontpageBehaviour = true|false
twitterUsername = "@companyTwitter"
removeTwitterImage = true|false
removeOpenGraphUrl = true|false
removeOpenGraphImage = true|false
# seoImage = "[AnyImageContentID]"
seoImageIsPrescaled = true|false
seoTitle = "Fallback title"
seoDescription = "Fallback description"
pathsImages = "media.mediaImage.imgSrc, mediaImage"
pathsTitles = "data.customTitle, someField"
pathsDescriptions = "data.description, data.preface"You can find this example file in the root directory of this repo.
We will always add the meta fields for title and description, and most of the meta fields for Open Graph. However, if we cannot find any image to use, we won't add the meta fields for Open Graph image or Twitter Cards image.
It's important to understand the waterfall logic we use when evaluating which data to use for our meta fields (with the first match overwriting all the following ones):
SEO mixin's title field.displayName field (all content has this field).For titles there is no way it can be empty, at least the last fallback will always have a value.
SEO mixin's description field.SEO field description filled out.description field (default Enonic XP data).SEO mixin's image field.SEO mixin's image field.In version 2.0.0 the metafields service has been removed in favour of a Guillotine Extension.
If you are using the metafields response processor, this doesn't affect you.
If however you are doing external rendering, see Headless integration.
The site config has been cleaned up a bit.
Some settings have been removed, some have been added, and the order has also been changed.
A Base URL textline has been added. See Base URL
The Headless mode checkbox has been removed.
If you are doing normal Enonic XP page rendering and applyFilters is true (the default) in the page response, then the metafields response processor will run.
If applyFilters is false, or you are doing external rendering, for example via Next.XP, the response processor is not called, and you will have to apply metafields on your own.
In order to apply your own metafields, you can use the new Metafields Guillotine Extension, to get all the metadata you need.
The Use canonical meta? checkbox has been removed.
Canonical now follows the standard and will only be added if a canonical content has been configured for a specific content.
In addition canonical is automatically added for variants.
The Don't overwrite values from app.config checkbox has been removed.
The old logic was confusing now a configuration property gets it's value like this:
const value = siteConfig[name] || app.config[name] || 'hardcoded default'The Frontpage image fallback image selector and the accompanying Serve the frontpage image as is. No system scaling checkbox has been removed.
It will automatically use the image set or found on the site content instead. See waterfall logic for images.
The Title fallback textline has been removed.
The Title fallback actually never made any sence, since all content has to have a display name. See waterfall logic for titles
The Description fallback textarea has been removed.
It will automatically use the description set or found on the site content instead. See waterfall logic for descriptions.
The maximum occurrences has been increased from 1 to 0 (meaning infinite) for the Images, Titles and Descriptions textlines. The old comma-separated syntax is still supported, but it looks way nicer to have a separate entry per item.
See releases on the Market page