Blend ofblog +‎anniversary.

blogiversary (pluralblogiversaries)

1. Theanniversary of one's firstblog post.
   • [2010 November 11, Ben Zimmer, “Web”, inThe New York Times Magazine‎^[1]:

     Blog soon begat a whole new generation of techno-neologisms in theblogosphere, where bloggers compileblogrolls, celebrateblogiversaries and suffer fromblogorrhea.]

   • 2015, Charlotte Hodgson, Peter Woodard,Pocket Blogger: Fashion,page54:

     When it comes around again, write a post celebrating yourblogiversary..

• English blends
• English lemmas
• English nouns
• English countable nouns
• English terms with quotations
• en:Blogging

• Pages with entries
• Pages with 1 entry