there are so many posts about ~tumblr is so broken, you can’t find any post on your own blog, it’s impossible, bluhrblub~

I am here to tell you otherwise! it is in fact INCREDIBLY easy to find a post on a blog if you’re on desktop/browser and you know what you’re doing:

• url.tumblr.com/tagged/croissant will bring up EVERY post on the blog tagged with the specific and exact phrase #croissant. every single post, every single time. in chronological order starting with the most recent post. note: it will not find #croissants or that time you made the typo #croidnssants. for a tag with multiple words, it’s just /tagged/my-croissant and it will show you everything with the exact phrase #my croissant
• url.tumblr.com/tagged/croissant/chrono will bring up EVERY post on the blog tagged with the exact phrase #croissant, but it will show them in reverse order with the oldest first 
  
• url.tumblr.com/search/croissant isn’t as perfect at finding everything, but it’s generally loads better than the search on mobile. it will find a good array of posts that have the word croissant in them somewhere. could be in the body of the post (op captioned it “look at my croissant”) or in the tags (#man I want a croissant). it won’t necessarily find EVERYTHING like /tagged/ does, but I find it’s still more reliable than search on mobile. you can sometimes even find posts by a specific user by searching their url. also, unlike whatever random assortment tumblr mobile pulls up, it will still show them in a more logically chronological order
• url.tumblr.com/day/2020/11/05 will show you every post on the blog from november 5th, 2020, in case you’re taking a break from croissants to look for destiel election memes 
• url.tumblr.com/archive/ is search paradise. easily go to a particular month and see all posts as thumbnails! search by post type! search by tags but as thumbnails now
• url.tumblr.com/archive/filter-by/audio will show you every audio post on your blog (you can also filter by other post types). sometimes a little imperfect if you’re looking for a video when the op embedded the video in a text post instead of posting as a video post, etc
  
• url.tumblr.com/archive/tagged/croissant will show you EVERY post on the blog tagged with the specific and exact phrase #croissant, but it will show you them in the archive thumbnail view divided by months. very useful if you’re looking for a specific picture of a croissant that was reblogged 6 months ago and want to be able to scan for it quickly 
• url.tumblr.com/archive/filter-by/audio/tagged/croissant will show you every audio post tagged with the specific phrase #croissant (you can also filter by photo or text instead, because I don’t know why you have audio posts tagged croissant) 

the tag system on desktop tumblr is GENUINELY amazing for searching within a specific blog! 

caveat: this assumes a person HAS a desktop theme (or “custom theme”) enabled. a “custom theme” is url.tumblr.com, as opposed to tumblr.com/url. I’ve heard you have to opt-into the former now, when it used to be the default, so not everyone HAS a custom theme where you can use all those neat url tricks. 

if the person doesn’t have a “custom theme” enabled, you’re beholden to the search bar. still, I’ve found the search bar on tumblr.com/url is WAY more reliable than search on mobile. for starters, it tends to bring posts up in a sensible order, instead of dredging up random posts from 2013 before anything else

if you’re on mobile, I’m sorry. godspeed and good luck finding anything. (my one tip is that if you’re able to click ON a tag rather than go through the search bar, you’ll have better luck. if your mutual has recently reblogged a post tagged #croissant, you can click #croissant and it’ll bring up everything tagged #croissant just like /tagged/croissant. but if there’s no readily available tag to click on, you have to rely on the mobile search bar and its weird bizarre whims)