diff --git a/content/posts/search-engines-with-own-indexes.gmi b/content/posts/search-engines-with-own-indexes.gmi
index a65c18f..8ad68c0 100644
--- a/content/posts/search-engines-with-own-indexes.gmi
+++ b/content/posts/search-engines-with-own-indexes.gmi
@@ -240,6 +240,11 @@ I’m unable to evaluate these engines properly since I don’t speak the necess
 These engines aren’t ready yet; their indexes are either in a proof-of-concept phase with a handful of sites or aren’t available yet.
 
 * Apple: given the activity of the AppleBot crawler lately, their index will almost certainly grow to a size large enough to power a general search engine soon. Check your server’s access logs; there’s a good chance it’s crawled your site if you have a few backlinks.
+* Ahrefs: Dmitry Gerasimenko from Ahrefs has announced plans for Ahrefs to release a search engine to "share ad revenue with content creators 90/10". This isn’t surprising: its crawlers are quite active and have probably built quite a large index.
+
+=> https://twitter.com/botsbreeder/status/1110889488706760704 Initial announcement
+=> https://medium.com/swlh/investor-money-vs-public-interest-did-google-fail-to-build-a-non-evil-platform-3a054f996ea9 Blog post on Ahrefs' motivation for a new engine
+=> https://twitter.com/botsbreeder/status/1405920654877028357 An update on Ahrefs' search engine (June 2021)
 
 ## Gemini search engines
 
diff --git a/content/posts/search-engines-with-own-indexes.md b/content/posts/search-engines-with-own-indexes.md
index 1fc6737..26d4c29 100644
--- a/content/posts/search-engines-with-own-indexes.md
+++ b/content/posts/search-engines-with-own-indexes.md
@@ -179,6 +179,7 @@ Upcoming engines
 These engines aren't ready yet; their indexes are either in a proof-of-concept phase with a handful of sites, or aren't available yet.
 
 - Apple: given the activity of the AppleBot crawler lately, their index will almost certainly grow to a size large enough to power a general search engine soon. Check your server's access logs; there's a good chance it's crawled your site if you have a few backlinks.
+- Ahrefs: <cite>{{<indieweb-person first-name="Dmitry" last-name="Gerasimenko" url="https://twitter.com/botsbreeder" org="Ahrefs" org-url="https://ahrefs.com/">}} [has announced](https://twitter.com/botsbreeder/status/1110889488706760704)</cite> plans for Ahrefs to release a search engine to <q cite="https://twitter.com/botsbreeder/status/1110889488706760704">share ad revenue with content creators 90/10</q>. This isn't surprising: its crawlers are quite active and have probably built quite a large index. He wrote [a blog post](https://medium.com/swlh/investor-money-vs-public-interest-did-google-fail-to-build-a-non-evil-platform-3a054f996ea9) describing the motivation and posted [a status update](https://twitter.com/botsbreeder/status/1405920654877028357) mid-2021.
 
 Graveyard
 ---------