What about SEFAdvance, anyone tried it?
The SEF Advance (
http://www.sakic.net)
plugin for SOBI2 has limited support and has SOBI2 RC 2.9.1 as it's requirement. I do not know if the SEF Advance extension for SOBI2 works with versions of SOBI2 later than RC 2.9.1
SEF Advance without the SEF Advance extension for SOBI2 but using the
SobiSEF plugin may be a possibility.
This article is a little dated (24-Aug-2009)
Joomla 1.5 SEO Extension Comparison, but may be helpful.
I would still argue, that if your Web Site content is mostly generated by Joomla! core components and SOBI2, then Joomla! native SEF URL's and the
SobiSEF plugin are adequate.
Refer
When to Use a SEF ComponentSince the purpose of using SEF Components is normally to improve SERPS rankings, the benefits of SEF Components only impact a few of the factors in Google's SERPS ranking algorithims. I would argue that Content and External Links to your Web Site are still the important factor. Note that Google's
Webmaster guidelines and related articles do not put a lot of emphasis on SEF URL's.
Regards - Mark