Parked domain found with inbound link domain name

Interesting Observation

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O.K., this is strange but some of you guru's might be able to explain this:

My domain great-widgets.tld lists parked domains. Quite a view, because I do sell them all.

Now, using the search term great-widgets in Google does not bring up the domain great-widgets.tld at all but MANY of the domains for sale (and parked with a major parking service) that are listed and linked from great-widgets.tld.

Only: there is no mention whatsoever at the parked domains copy or code at all of great-widgets.

What do I need to guess from that? Inbound anchor is way more important than great-widgets in the domain name, the copy and the code?!?

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anyone?

[the_nerd]

are listed and linked from great-widgets.tld.

what do those links look like?

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<a href="http://targetdomain.tld">Domain for sale: targetdomain.tld</a>