seo – Is it necessary to register website on facebook, twitter or LinkedIn for og: tags

I have addded all og tags and twitter tags in my react website but facebook and linkedIn website debugger cannot get the tag. Is it necessary to register or claim domain website on Facebook and LinkedIn? And in twitter I got Error like this,

INFO:  5 metatags were found
ERROR: No card found (Card error)
WARN:  this card is redirected to

Remove custo permalink base from CPT custom category and custom tags

I have a ‘resources’ CPT with ‘resources_category’ (custom category) and ‘resources_term’ (custom terms). They are all working, however the category and terms URL’s pick up the base permalink slug (‘news’) which is used for the blog posts.

ie. the following 2 URL’s are working



however the taxonomy URL’s are



I wish to change these to (remove the ‘news’)




'rewrite' => array( 'slug' => 'resources/tags', 'with_front' => true ),


'rewrite' => array( 'slug' => 'resources/tags', 'with_front' => false ),

returns a 404 error.

Email tags / labels syncronization via IMAP mail servers

I am using several email accounts (Yahoo, Gmail, etc.) and connect to them via Thunderbird Client and IMAP protocol. I used to mark my emails with labels or (nowadays called) tags which used to get synchronized between computers via the IMAP servers. But recently it stopped working with Yahoo Mail (at the same time it still works with Gmail and some others). Is there a problem with Yahoo or did they change policy or settings? Does anyone know a list of email providers who support tag/label synchronization via IMAP?

macos – Wrap text from clipboard with tags

Every day I have to add {quote} tags at the start and end of text from clipboard. It happens because I add stacktraces to our Jira and these stacktraces should be introduced with {quote} tags. Is there any way to do it automatically? For example via automator or something else?

seo – What canonicals and other meta tags should be used for the same page with different versions specified by URL?

I’m the maintainer of a popular tool that helps many projects to create documentation websites. We support versioning, which means that the documentation will be “fixed” to a specific released version of our project.

This page exists in many versions:

  • (unreleased version, for early adopters)
  • (upstream version, for up-to-date users)

As all these pages almost have the exact same content across versions (most of the time, not always). How does Google interpret that?

Ideally, I want the upstream documentation to be the doc that users find when searching on Google. What are the SEO best practices for this use case? Should I use one canonical URL per version per doc? Or just consider that the canonical URL should be the URL of the upstream version?

Are there other meta tags to be aware of for versioned content?

7 – How can I remove self-closing source tags when rendering HTML markup?

I use this markup in a node body.

  <source src="myvideo.mp4" type="video/mp4" />
  my title

The following markup is instead rendered in the node view.

  <source src="myvideo.mp4" type="video/mp4" />
    my title

</ source> is added to the markup, and renders the full HTML not valid.

How can I avoid </ source> is added?

seo – meta data / tags for bootstrap modals

I created a website on bootstrap and a lot of content is in the modals (pop ups) of the webpage,

I was wondering how do I tell search engines that for example Contact Us page has the relevant description?

If you can only have meta data in the head of the website and I assume you cannot add extensions like that in the meta data.

Was looking into a possibility of implementing meta data in sitemap.xml but not sure how and if that would work. Because I did add the to the sitemap, any plausible solutions?

search – Music player on android that allows sorting and creating playlists using id3v2 tags

I know that you can tag mp3 files with various attributes. id3v2 allows an infinite number of tags, including custom tags. This is particularly useful when you are listening to western classical music or music from different parts of the world, as I do. Then the standard tags that are provided in id3v1 and even id3v2 are insufficient. But I can create custom tags.

But the question is, how do you use this information? For example, let’s say that I am listening to Indian classical music. Any piece may have as metadata that I embed in the mp3 files as tags, using a software such as kid3:

Raga (a melody-based structure)
Tala (rhythmic cycle)
SubGenre (Dhrupad, Khyal, Krithi, etc.)
StartingWords (of the composition being played)
MainInstrument (Voice, Sitar, Sarod, Violin, etc.)

Now, I can take my Indian classical mp3s and tag them all with these fields. Now I have a big collection on my Android player. I want a music player in which I can create a playlist that contains all songs in the raga Kalyani. So it should search my music collection for the tag called Raga and see how many songs have the Raga tag match with the string “Kalyani.”

Is there any such music player which can read id3v2 tags and then sort and search based on them?

All the music players I have been able to see only have the standard song/artist/album/genre categories.

Thanks for any help.

How to hide description on categories and tags?

Does anybody know how I can hide the descriptions from view for the categories and tags for my website? I have searched for a while but can’t find any solutions. I would like it so that when they are clicked it just shows the categories or posts available, no description visible. Can someone show me how to do this please? (when hovering the mouse over the category it brings up a description). (when opening a category it shows a description). (when opening a tag it shows a description).

(Author wordpress theme).

Happy new year!

css – Border of multiple details tags in one html row are not working responsive

I have a proble on my website: . I have several accordion menus which I made with pure css without any javascript and everything works perfect, except for one problem:

When I click on the categories to expand the tag, all other boxes which are collapsed with the detail tag which are on the same row will expand their border from the .div. Is there any way to fix this problem without using javascript? I tried to only draw the border if the details tag is open, however then I run into the problem that the border is smaller than the .div because it will be only assigned to the details tag. The best way would be to be able to select the parent element from the details[open] tag. However after doing some research that is not possible with css3 only. Anyone has ideas how to fix this problem? On mobile it works perfectly fine because only one row is displayed….

Here is an image of the problem:
CSS Problem