Hi!
Adding the nofollow relation to links (
rel="nofollow") is quite simple by using the very powerful MyCode editor within MyBB.
With the MyCode editor you can do more things than adding own MyCodes. Its a powerful Regex editor for posts.
So, to add
rel="nofollow" to all links you just need to add the following MyCode:
Title
Nofollow
Regular Expression
<a href="http([s]?)://(.*?)"
Replacement
<a href="http$1://$2" rel="nofollow"
That's it! But wait: Now
all links are nofollow, also links to your own site. So we need another MyCode to remove the nofollow relation from all internal links:
Title
Dofollow
Regular Expression
<a href="http([s]?)://(|www\.)example.net(.*?)" rel="nofollow"
Replacement
<a href="http$1://$2example.net$3"
Replace
example.net with your own URL! If you have more sub domains than
www just add them to the regular expression:
<a href="http([s]?)://(|www\.|sub1\.|sub2\.)example.net(.*?)" rel="nofollow"
Hint: This only works with stock MyBB URLs. If you use plugins which modify URLs you
may have to change the regular expression!
PS: Of course it's possible to combine both regular expressions. If you are a pro please post the regular expression here!
Very nice!
But just wondering, is this considered a good practice SEO-wise?
(2010-11-01, 05:05 PM)faviouz Wrote: [ -> ]But just wondering, is this considered a good practice SEO-wise?
You pays your money and you takes your choice.
This tutorial just demonstrates how to alter user posts.
(2010-10-28, 01:03 PM)querschlaeger Wrote: [ -> ]Hi!
Adding the nofollow relation to links (rel="nofollow") is quite simple by using the very powerful MyCode editor within MyBB.
With the MyCode editor you can do more things than adding own MyCodes. Its a powerful Regex editor for posts.
So, to add rel="nofollow" to all links you just need to add the following MyCode:
Title
Nofollow
Regular Expression
<a href="http([s]?)://(.*?)"
Replacement
<a href="http$1://$2" rel="nofollow"
That's it! But wait: Now all links are nofollow, also links to your own site. So we need another MyCode to remove the nofollow relation from all internal links:
Title
Dofollow
Regular Expression
<a href="http([s]?)://(|www.\)example.net(.*?)" rel="nofollow"
Replacement
<a href="http$1://$2example.net$3"
Replace example.net with your own URL! If you have more sub domains than www just add them to the regular expression:
<a href="http([s]?)://(|www.\|sub1\.|sub2\.)example.net(.*?)" rel="nofollow"
Hint: This only works with stock MyBB URLs. If you use plugins which modify URLs you may have to change the regular expression!
PS: Of course it's possible to combine both regular expressions. If you are a pro please post the regular expression here!
I did as what you said. In the both, No follow working well. But When I enable Do follow Code th following errors showing given below. I am using mybb 1.6. Please resovle this problem. Thanks in advance.
The following warnings occurred:
Warning [2] preg_replace() [function.preg-replace]: Compilation failed: missing ) at offset 65 - Line: 342 - File: inc/class_parser.php PHP 5.2.14 (Linux)
File Line Function
[PHP] errorHandler->error
/inc/class_parser.php 342 preg_replace
/inc/class_parser.php 152 postParser->parse_mycode
/inc/functions_post.php 577 postParser->parse_message
/showthread.php 928 build_postbit
Warning [2] preg_replace() [function.preg-replace]: Compilation failed: missing ) at offset 65 - Line: 342 - File: inc/class_parser.php PHP 5.2.14 (Linux)
File Line Function
[PHP] errorHandler->error
/inc/class_parser.php 342 preg_replace
/inc/class_parser.php 152 postParser->parse_mycode
/inc/functions_post.php 591 postParser->parse_message
/showthread.php 928 build_postbit
Warning [2] preg_replace() [function.preg-replace]: Compilation failed: missing ) at offset 65 - Line: 342 - File: inc/class_parser.php PHP 5.2.14 (Linux)
File Line Function
[PHP] errorHandler->error
/inc/class_parser.php 342 preg_replace
/inc/class_parser.php 152 postParser->parse_mycode
/inc/functions_post.php 577 postParser->parse_message
/showthread.php 928 build_postbit
Warning [2] preg_replace() [function.preg-replace]: Compilation failed: missing ) at offset 65 - Line: 342 - File: inc/class_parser.php PHP 5.2.14 (Linux)
File Line Function
[PHP] errorHandler->error
/inc/class_parser.php 342 preg_replace
/inc/class_parser.php 152 postParser->parse_mycode
/inc/functions_post.php 591 postParser->parse_message
/showthread.php 928 build_postbit
Warning [2] preg_replace() [function.preg-replace]: Compilation failed: missing ) at offset 65 - Line: 342 - File: inc/class_parser.php PHP 5.2.14 (Linux)
File Line Function
[PHP] errorHandler->error
/inc/class_parser.php 342 preg_replace
/inc/class_parser.php 152 postParser->parse_mycode
/inc/functions_post.php 577 postParser->parse_message
/showthread.php 928 build_postbit
Warning [2] preg_replace() [function.preg-replace]: Compilation failed: missing ) at offset 65 - Line: 342 - File: inc/class_parser.php PHP 5.2.14 (Linux)
File Line Function
[PHP] errorHandler->error
/inc/class_parser.php 342 preg_replace
/inc/class_parser.php 152 postParser->parse_mycode
/inc/functions_post.php 591 postParser->parse_message
/showthread.php 928 build_postbit
Warning [2] preg_replace() [function.preg-replace]: Compilation failed: missing ) at offset 65 - Line: 342 - File: inc/class_parser.php PHP 5.2.14 (Linux)
File Line Function
[PHP] errorHandler->error
/inc/class_parser.php 342 preg_replace
/inc/class_parser.php 152 postParser->parse_mycode
/inc/functions_post.php 577 postParser->parse_message
/showthread.php 928 build_postbit
Warning [2] preg_replace() [function.preg-replace]: Compilation failed: missing ) at offset 65 - Line: 342 - File: inc/class_parser.php PHP 5.2.14 (Linux)
File Line Function
[PHP] errorHandler->error
/inc/class_parser.php 342 preg_replace
/inc/class_parser.php 152 postParser->parse_mycode
/inc/functions_post.php 591 postParser->parse_message
/showthread.php 928 build_postbit
(2010-11-11, 12:37 PM)mahigrafix Wrote: [ -> ]I did as what you said. In the both, No follow working well. But When I enable Do follow Code th following errors showing given below. I am using mybb 1.6. Please resovle this problem. Thanks in advance.
Please post your Regular Expression here. It seems you have a typo in it.
(2010-11-11, 12:59 PM)querschlaeger Wrote: [ -> ] (2010-11-11, 12:37 PM)mahigrafix Wrote: [ -> ]I did as what you said. In the both, No follow working well. But When I enable Do follow Code th following errors showing given below. I am using mybb 1.6. Please resovle this problem. Thanks in advance.
Please post your Regular Expression here. It seems you have a typo in it.
My website is
http://www.mahigrafix.com . (I added no follow to post bit buttons manually before do this.)
I used the reqular expression given below:
<a href="http([s]?)://(|www.\)mahigrafix.com(.*?)" rel="nofollow"
Replacement Expression
<a href="http$1://$2mahigrafix.com$3"
Hi querschlaeger,
I tried the below code:
. But the same error. I don't have awareness on mybb expressions. Just tried. Is there any another way to replace expression for post body links only? Thanks in advance.
Regular Expression
<div id="" class="post_body">
<a href="http([s]?)://(|www.\)mahigrafix.com(.*?)" rel="nofollow"
</div>
Replacement
<div id="" class="post_body">
<a href="http$1://$2mahigrafix.com$3"
</div>
Ah, after a longer view I found it!
(2010-11-11, 01:03 PM)mahigrafix Wrote: [ -> ]<a href="http([s]?)://(|www.\)mahigrafix.com(.*?)" rel="nofollow"
You have a typo:
(|www.\) - dot and backslash are interchanged.
(2010-11-13, 05:58 PM)querschlaeger Wrote: [ -> ]Ah, after a longer view I found it!
You have a typo:
(|www.\) - dot and backslash are interchanged.
Wow!! Amazing.. You are great. It worked. Thanks a lot.
.