[theme-reviewers] Proposal for new guideline

Doug Stewart zamoose at gmail.com
Wed Mar 7 14:05:00 UTC 2012


I *think* (IIRC) that I added that to the head back when duplicate
content was a real concern. I'm assuming WP core + WP SEO takes care
of making sure Google doesn't penalize me, right?

On Wed, Mar 7, 2012 at 8:35 AM, Joost de Valk <joost at yoast.com> wrote:
> Agreed, that wording would also cover robots meta :-)
>
>
> Best,
> Joost
>
> Sent from my iPhone
>
> On 7 mrt. 2012, at 13:57, Chip Bennett <chip at chipbennett.net> wrote:
>
> I think if we're going to call it out explicitly, then it needs to be a
> REQUIREMENT; otherwise, we can simply let the Guidelines handle it
> implicitly, under the existing guidelines regarding proper implementation of
> features.
>
> Note: putting rel="canonical" in a Theme *breaks* Plugin functionality AND
> core functionality.
>
> My only issue is the granularity of adding a new Guideline. Such an approach
> does not scale well (see also: the US Code of Federal Regulations). I would
> recommend that we put the underlying *principle* in the Guidelines, rather
> than explicitly state every little thing that falls under that principle.
> So, if we are going to add to the Guidelines, I propose that we add wording
> such as the following:
>
> Presentation Vs. Functionality
> Themes are required to define the presentation of user content, and must not
> be used to define the generation of user content, or to define
> Theme-independent site options or functionality.
>
>
> This wording could probably use improvement, but it covers a lot of bases,
> including rel="canonical", and anything else that would be considered as
> "Plugin territory".
>
> Chip
>
> On Wed, Mar 7, 2012 at 6:28 AM, Edward Caissie <edward.caissie at gmail.com>
> wrote:
>>
>> Since this is such an easily identifiable bit of code (rel="canonical")
>> are we talking a REQUIREMENT that it not be used, if that is the case I'm
>> sure it can be dropped into the uploader/Theme-Check to manage ... otherwise
>> I would say putting it into the guidelines as a RECOMMENDATION not to use
>> under the section @Justin suggested, due to its potential impact on SEO,
>> would be more appropriate.
>>
>>
>> Cais.
>>
>>
>>
>> On Wed, Mar 7, 2012 at 2:09 AM, Emil Uzelac <emil at themeid.com> wrote:
>>>
>>> It's definitely safe to say that rel="canonical" should be done via
>>> plugins, if we're all in agreement let's put that into Theme Review?
>>>
>>> Emil
>>>
>>> On Wed, Mar 7, 2012 at 12:43 AM, Joost de Valk <joost at yoast.com> wrote:
>>>>
>>>> Yes. That effectively blocks all custom taxonomies from indexation. I
>>>> think that's plugin territory :-)
>>>>
>>>> Best,
>>>> Joost
>>>>
>>>> Sent from my iPhone
>>>>
>>>> On 7 mrt. 2012, at 04:09, Doug Stewart <zamoose at gmail.com> wrote:
>>>>
>>>> > I forget where I picked this nugget up but it's been in my header for
>>>> > ages:
>>>> >
>>>> >    if((is_single() || is_category() || is_page() || is_home()) &&
>>>> > (!is_paged())){
>>>> >    ?>
>>>> >    <!-- ok google, index me! -->
>>>> >    <?php
>>>> >    }else{
>>>> >    ?>
>>>> >    <!-- google, please ignore - thanks! -->
>>>> >    <meta name="robots" content="noindex,follow">
>>>> >    <?php
>>>> >    }
>>>> >
>>>> > Assuming it goes under the same rubric, no?
>>>> >
>>>> > Also, if we still have Joost's ear: do you see any SEO impact in
>>>> > having that functionality in the head?
>>>> >
>>>> > On Tue, Mar 6, 2012 at 5:45 PM, Angelo Bertolli <angelo at bertolli.org>
>>>> > wrote:
>>>> >> Yes, you guys are right... I can't think of any good reason for a
>>>> >> theme
>>>> >> to use this.
>>>> >>
>>>> >> On 03/06/2012 05:42 PM, Chip Bennett wrote:
>>>> >>> Let me ask a different way: what does rel=canonical or rel=nofollow
>>>> >>> have
>>>> >>> to do with *presentation* of content?
>>>> >>>
>>>> >>> Let me ask yet another way: what is the potential impact of changing
>>>> >>> Themes, if rel=canonical or rel=nofollow are defined *by the Theme*?
>>>> >>>
>>>> >>> Chip
>>>> >>>
>>>> >>> On Tue, Mar 6, 2012 at 4:30 PM, Angelo Bertolli <angelo at bertolli.org
>>>> >>> <mailto:angelo at bertolli.org>> wrote:
>>>> >>>
>>>> >>>     So are theme developers also restricted from using nofollow?  It
>>>> >>> is
>>>> >>>     functional.
>>>> >>>
>>>> >>>     I don't think theme developers should be restricted from using
>>>> >>>     rel="canonical" just because some of them may use it wrong, or
>>>> >>> because
>>>> >>>     Google treats it a certain way for search results.
>>>> >>>
>>>> >>>     On 03/06/2012 05:24 PM, Chip Bennett wrote:
>>>> >>>     > The criterion for me is Presentational vs Functinoal. I think
>>>> >>> that
>>>> >>>     > rel=canonical clearly falls under "Functional", and therefore
>>>> >>> is Plugin
>>>> >>>     > territory.
>>>> >>>     >
>>>> >>>     > Chip
>>>> >>>     >
>>>> >>>     > On Tue, Mar 6, 2012 at 4:23 PM, Emil Uzelac <emil at themeid.com
>>>> >>>     <mailto:emil at themeid.com>
>>>> >>>     > <mailto:emil at themeid.com <mailto:emil at themeid.com>>> wrote:
>>>> >>>     >
>>>> >>>     >     I was reading from my phone....
>>>> >>>     >
>>>> >>>     >     I agree that Themes should not mess with rel="canonical"
>>>> >>> at all.
>>>> >>>     >     Majority people are devs not SEO consultants. Required not
>>>> >>> to
>>>> >>>     use is
>>>> >>>     >     what I believe we should do.
>>>> >>>     >
>>>> >>>     >     On Mar 6, 2012 4:17 PM, "Joost de Valk" <joost at yoast.com
>>>> >>>     <mailto:joost at yoast.com>
>>>> >>>     >     <mailto:joost at yoast.com <mailto:joost at yoast.com>>> wrote:
>>>> >>>     >
>>>> >>>     >         It has nothing to do with using my plugin or not. It's
>>>> >>>     something
>>>> >>>     >         even my plugin can't fix :-)
>>>> >>>     >
>>>> >>>     >         Best,
>>>> >>>     >         Joost
>>>> >>>     >
>>>> >>>     >         Sent from my iPhone
>>>> >>>     >
>>>> >>>     >         On 6 mrt. 2012, at 23:14, Emil Uzelac
>>>> >>> <emil at themeid.com
>>>> >>>     <mailto:emil at themeid.com>
>>>> >>>     >         <mailto:emil at themeid.com <mailto:emil at themeid.com>>>
>>>> >>> wrote:
>>>> >>>     >
>>>> >>>     >>         If they do not use your plugin would this hurt the
>>>> >>> SEO?
>>>> >>>     >>
>>>> >>>     >>         On Mar 6, 2012 3:47 PM, "Joost de Valk"
>>>> >>> <joost at yoast.com
>>>> >>>     <mailto:joost at yoast.com>
>>>> >>>     >>         <mailto:joost at yoast.com <mailto:joost at yoast.com>>>
>>>> >>> wrote:
>>>> >>>     >>
>>>> >>>     >>             Hi all,
>>>> >>>     >>
>>>> >>>     >>             tldr version: I would like a guideline that tells
>>>> >>> theme
>>>> >>>     >>             developers to /not/ include a rel=canonical link
>>>> >>> in their
>>>> >>>     >>             theme as it hurts people more than it helps in a
>>>> >>> lot
>>>> >>>     of cases.
>>>> >>>     >>
>>>> >>>     >>             long version:
>>>> >>>     >>
>>>> >>>     >>             As some of you probably know, I do a lot of SEO
>>>> >>>     >>             consultancy. Some of it is related to people who
>>>> >>> have
>>>> >>>     >>             suddenly lost all their rankings and want me to
>>>> >>> help fix
>>>> >>>     >>             it for them. Today I helped out a blogger, unpaid
>>>> >>> because
>>>> >>>     >>             I just liked his blog as it was about children
>>>> >>> with Down
>>>> >>>     >>             Syndrome.
>>>> >>>     >>
>>>> >>>     >>             He had recently switched themes /and /started
>>>> >>> using my
>>>> >>>     >>             WordPress SEO plugin, and of course he was
>>>> >>> blaming my
>>>> >>>     >>             plugin for his sudden loss of rankings. What I
>>>> >>> found out
>>>> >>>     >>             though, was that the theme had the following
>>>> >>> rel=canonical
>>>> >>>     >>             link in the header.php:
>>>> >>>     >>
>>>> >>>     >>             <link rel="canonical" href="<?php echo
>>>> >>> home_url(); ?>" />
>>>> >>>     >>
>>>> >>>     >>             above the call to wp_head. This was causing each
>>>> >>>     >>             individual post to have a canonical point back to
>>>> >>> the
>>>> >>>     >>             homepage. Now you should know that Google
>>>> >>> especially sees
>>>> >>>     >>             a canonical as somewhat of a "soft 301 redirect".
>>>> >>> It
>>>> >>>     >>             basically takes a page that has a canonical
>>>> >>> pointing
>>>> >>>     >>             elsewhere out of the rankings. The effect is
>>>> >>> quite
>>>> >>>     dramatic.
>>>> >>>     >>
>>>> >>>     >>             This was a premium theme, whose authors I have
>>>> >>> since
>>>> >>>     >>             emailed. It got me thinking though: is this in
>>>> >>> the WP.org
>>>> >>>     >>             <http://WP.org> guidelines? Apparently, it's not.
>>>> >>>     >>             WordPress itself adds a rel="canonical" through
>>>> >>> wp_head on
>>>> >>>     >>             single pages, and there's a patch in Trac to add
>>>> >>> it on
>>>> >>>     >>             more pages. There are several themes in the
>>>> >>> repository
>>>> >>>     >>             though that have absolutely 100% wrong canonical
>>>> >>> links in
>>>> >>>     >>             their header.
>>>> >>>     >>
>>>> >>>     >>             This one: http://wordpress.org/extend/themes/digu
>>>> >>> is an
>>>> >>>     >>             example. It's not popular and hasn't been updated
>>>> >>> in ages
>>>> >>>     >>             so I wouldn't normally care too much, but I
>>>> >>> wanted to use
>>>> >>>     >>             it as an example. It has the following code:
>>>> >>>     >>
>>>> >>>     >>             <?php if(is_single()){ ?><link rel="canonical"
>>>> >>> href="<?php
>>>> >>>     >>             echo get_permalink($post->ID),"\n";?>" /><?php
>>>> >>> }?>
>>>> >>>     >>             <?php if(is_home() || is_tag() || is_category()
>>>> >>> ||
>>>> >>>     >>             is_month() || is_year()){ ?>
>>>> >>>     >>             <link rel="canonical" href="<?php
>>>> >>> bloginfo('url');?>"
>>>> >>>     >>             /><?php echo "\n"; }?>
>>>> >>>     >>             …. snip ….
>>>> >>>     >>             <?php } ?>
>>>> >>>     >>
>>>> >>>     >>             Using that theme on a live site could kill your
>>>> >>> rankings
>>>> >>>     >>             instantly, as it would make all category listings
>>>> >>> etc have
>>>> >>>     >>             canonicals linking back to the homepage. In most
>>>> >>> cases
>>>> >>>     >>             this would prevent Google from spidering the
>>>> >>> links to the
>>>> >>>     >>             posts on those pages.
>>>> >>>     >>
>>>> >>>     >>             Now some themes, like Thematic and Hybrid, have
>>>> >>> somewhat
>>>> >>>     >>             more sensible canonical functions, which makes
>>>> >>> this a hard
>>>> >>>     >>             discussion. I would vote to call it plugin
>>>> >>> territory
>>>> >>>     >>             though and keep it out of themes completely.
>>>> >>> Would love to
>>>> >>>     >>             hear your opinions.
>>>> >>>     >>
>>>> >>>     >>             Best
>>>> >>>     >>             Joost
>>>> >>>     >>
>>>> >>>     >>
>>>> >>>     >>             _______________________________________________
>>>> >>>     >>             theme-reviewers mailing list
>>>> >>>     >>             theme-reviewers at lists.wordpress.org
>>>> >>>     <mailto:theme-reviewers at lists.wordpress.org>
>>>> >>>     >>             <mailto:theme-reviewers at lists.wordpress.org
>>>> >>>     <mailto:theme-reviewers at lists.wordpress.org>>
>>>> >>>     >>
>>>> >>>     http://lists.wordpress.org/mailman/listinfo/theme-reviewers
>>>> >>>     >>
>>>> >>>     >>         _______________________________________________
>>>> >>>     >>         theme-reviewers mailing list
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>>>> >>>     <mailto:theme-reviewers at lists.wordpress.org>
>>>> >>>     >>         <mailto:theme-reviewers at lists.wordpress.org
>>>> >>>     <mailto:theme-reviewers at lists.wordpress.org>>
>>>> >>>     >>
>>>> >>> http://lists.wordpress.org/mailman/listinfo/theme-reviewers
>>>> >>>     >
>>>> >>>     >         _______________________________________________
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>>>> >>>     <mailto:theme-reviewers at lists.wordpress.org>
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>>>> >>>     <mailto:theme-reviewers at lists.wordpress.org>>
>>>> >>>     >
>>>> >>> http://lists.wordpress.org/mailman/listinfo/theme-reviewers
>>>> >>>     >
>>>> >>>     >
>>>> >>>     >     _______________________________________________
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>>>> >>>     <mailto:theme-reviewers at lists.wordpress.org>>
>>>> >>>     >
>>>> >>> http://lists.wordpress.org/mailman/listinfo/theme-reviewers
>>>> >>>     >
>>>> >>>     >
>>>> >>>     >
>>>> >>>     >
>>>> >>>     > _______________________________________________
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>>>> >>>     _______________________________________________
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>>>> >>>
>>>> >>>
>>>> >>>
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>>>> >
>>>> >
>>>> >
>>>> > --
>>>> > -Doug
>>>> > _______________________________________________
>>>> > theme-reviewers mailing list
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>>>
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>>
>>
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-- 
-Doug


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