Permission to link to us is not required Karl! If permission should be sought before hyperlinking to anything, then my website is one big ball of ciminality ha ha!
I don’t see this as being any major problem. As Colin identified, it does leave the door open for someone to think that “any old hill” is valid for participation in SOTA, but I don’t expect many to make that mistake, or do no personal research whatsoever.
In fact the links could be a good thing, as through them you can quickly get the list of qualifying summits in any area.