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Author Gunnar Helliesen – Science Fiction Author, Photographer, Technologist — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Sci Fi And Fantasy →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
helliesen.org ↗	100 match 1 shared topics	Author Gunnar Helliesen – Science Fiction Author, Photographer, Technologist	en	sci-fi-and-fantasy WordPress	robotsllmsaihumans	emailphone	none
hhaydenwriter.com ↗	76 match 1 shared topics	Heather Hayden – Author of Science Fiction and Fantasy	en	sci-fi-and-fantasy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
robknowlan.com ↗	74 match 1 shared topics	Rob Knowlan \| Science Fiction and Fantasy Author	en	sci-fi-and-fantasy WordPress	robots llmsaihumans	emailphone	none
ckadamsbooks.com ↗	72 match 1 shared topics	Kit Adams \| Science Fiction Author	en	sci-fi-and-fantasy	robots llmsaihumans	emailphone	none
zackwheeler.com ↗	72 match 1 shared topics	Zachry Wheeler, Science Fiction Author	en	sci-fi-and-fantasy WordPress	robotsllmsaihumans	emailphone	partial · 8
adamcarpenterauthor.com ↗	72 match 1 shared topics	Adam Carpenter – Author – Website dedicated to the writing of British science fiction author Adam Carpenter	en	sci-fi-and-fantasy WordPress	robotsllmsaihumans	emailphone	none
dougfranklinauthor.com ↗	72 match 1 shared topics	Extrapolated Worlds – Home of science fiction author Doug Franklin	en	sci-fi-and-fantasy WordPress	robotsllmsaihumans	emailphone	none
baltejmiglani.com ↗	71 match 1 shared topics	Baltej Miglani \| Survivor Author Science Fiction	en	sci-fi-and-fantasy Wix	robots llmsaihumans	emailphone	none
zachwatsonauthor.com ↗	71 match 1 shared topics	Zach Watson – Author – Science Fiction Writer	en	sci-fi-and-fantasy WordPress	robotsllmsaihumans	emailphone	full · 12
rmurrr.com ↗	71 match 1 shared topics	Fictional Astronomer \| Science Fiction Meets Astronomy	en	sci-fi-and-fantasy WordPress	robotsllmsaihumans	emailphone	none
herstoryarc.com ↗	71 match 1 shared topics	Her Story Arc – Science Fiction, Fantasy, & Feminist Blog	en	sci-fi-and-fantasy WordPress	robotsllmsaihumans	emailphone	none
accrispin.com ↗	70 match 1 shared topics	A.C. Crispin - Science Fiction Fantasy Author	en	sci-fi-and-fantasy	robotsllmsaihumans	emailphone	none
christian-sf.com ↗	70 match 1 shared topics	Christian Science Fiction (CSF)	en	sci-fi-and-fantasy phpBB	robotsllmsaihumans	emailphone	none
classicsofsciencefiction.com ↗	70 match 1 shared topics	Classics of Science Fiction – Remembering the Best Short Science Fiction	en	sci-fi-and-fantasy WordPress	robotsllmsaihumans	emailphone	none
la-warren.com ↗	69 match 1 shared topics	L.A. WARREN Science Fiction Author	en	sci-fi-and-fantasy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
robbirks.com ↗	69 match 1 shared topics	Rob Birks - Author of Science Fiction Action Adventure Books \| Rob Birks science fiction fantasy author	en	sci-fi-and-fantasy	robotsllmsaihumans	emailphone	none
zacheryrudi.com ↗	69 match 1 shared topics	Zachery Rudi	en	sci-fi-and-fantasy Ghost	robotsllmsaihumans	emailphone	none
eastercon2027.org ↗	68 match 1 shared topics	Unconfined - Eastercon 2027 in Glasgow - The UK National Science Fiction convention.	en	sci-fi-and-fantasy WordPress WooCommerce	robotsllmsaihumans	emailphone	partial · 8

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.