Hi johnfound
I think we should not let the Search Engine index the tag content to prevent duplicated link:
https://forum.com/tag1/url1 === https://forum.com/url1
In main_html_start.tpl, add the 3rd line below:
<title>..:: AsmBB ::..Editing page: Better SEO in theme</title>
(case:0|<link href="!feed" type="application/atom+xml" rel="alternate" title="Atom feed">|)
(case:(special:variant)||<meta name="robots" content="noindex">)
replace () by []