Twitter should let you search just tweets you’ve seen. Regularly try to find something I saw earlier in the day and cannot. The system already tracks impressions, this won’t be hard. adding this to the list.
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Tessa is sharing some good information here.
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The most powerful feature that Twitter has:
Advanced search
Until recently I hadn't even heard of it, but now I use it all the time.
Here are 6 twitter advanced search features that will revolutionise the way you search for what to read: 
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Ya I use those features but not what I need!!
Do bookmarks work? Never used them. Anyway I think Twitter will give me early dementia because I can never find what I remember seeing earlier
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Bookmarks work but I often don’t know I’ll care about a tweet until later
Stop trying to wreck my use case here, it’s fr
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