Hi and thank you for your comment. I must specify that if I do not perfectly master the versioning of releases it seems to me that, as indicated on this page
https://xenforo.com/community/resources/seo-index-tools.8626/history, that it is no longer a beta version since January 24th. And so I bought this module on February 23.
So unless RC or Alpha versions are also beta it seems to me that this module should have more solid foundations which at least allow it to work without malfunctioning on all the options.
I reported myself a good dozen bugs that no one had reported so far so I'm not sparing my time to help move the module forward.
So so far I'm playing the game but I can't read from the developer more than 3 months after its release that the more bugs reported the better, especially when it concerns the core of the module and the functions of based.
Moreover in the presentation of the module it is not indicated that the buyers would be beta testers in the perpetual search for bugs, but that because of its initial version in beta version there would be a lot of evolution, it is not not at all the same.
So yes I am a little annoyed by the situation and I say it, maybe others are but say nothing so as not to pass for the service nutcracker (not sure about this expression in English...) . So a little pressure on the developer or his team won't hurt anyone.