Getting the Most Out of Gmail's Search

One of Gmail's killer features is its search. In fact, it's much to my chagrin that other Google products don't have this search built in. That's right I said it. Chagrin. Google Reader, for example, would be a much better product if feeds and posts were searchable. Anyway, I have a few key search tips for Gmail I thought I'd share:

The basics

OK, so entering simple terms will search the subject, to, from and body fields. However you can narrow down you search to just one or more of these fields using the qualifiers "from:", "to:", "subject:", "cc:" and "bcc:" You can search specific labels by using "label:" or for mails in trash with "in:trash". Actually, "is:", "in:" and "label:" all mean the same thing so "is:spam" "in:spam" and "label:spam" will return identical results. They work for labeled email, email statuses (read, starred) and for spam and trash. To search every single email use "in:anywhere". By default Gmail won't search deleted emails and emails marked spam.

Unread email

I currently have about 1500 unread emails in my inbox. It is often desirable when I feel like knocking the stack down a few hundred or so to just view unread emails. Unfortunately Gmail doesn't have an unread filter down the left side. No matter, just enter the query "is:unread" to see these emails. You may also want to filter read emails ("is:read") or starred ("is:starred").

For personal note takers

6 months ago i decided to dump 37s Backpack for note taking. I now just email myself a note within Gmail. If you're like me and you want to review these gems of wisdom, you'll need this search: "from:me is:unread"

File types & size management

Getting close to that 2.8 gig limit? No? Me neither. But if you were the search "has:attachment" will give you a list of all your paperclip toting mails. You can also list specific attachment file types. "filename:mp3" will give you a list of all emails with MP3s attached. Nice.

Finding false positives in spam

I often run the query "in:spam anson" to find any real emails that have been incorrectly marked as spam. Spammers, unlike your friends, hardly ever refer to you by name so looking for your name in the spam folder can often turn up legitimate emails that have been mistakenly tarred with the spam brush.

Date ranges

These are great for narrowing down your search results. Use "after:" and/or "before:" followed by year/month/day to restrict results to a date range. For example, to clean out all your unread email from 2006 use "is:unread after:2005/12/31 before:2007/01/01"