I had the same problem back in the day, so I created https://historio.us, which is a search engine over the content of the pages. That way, you don't need to tag things, you have your own personal search engine. - Source: Hacker News / 6 months ago

I got tired of not being able to find anything on the web and wrote a bookmark manager that is also a search engine: https://historio.us. - Source: Hacker News / almost 2 years ago

I have been saving web page content over the years in various ways. Plain text, print as PDF's, etc etc. How do you all do it. For example - if we wanted to save this web page locally how would you do it? https://forums.linuxmint.com/viewtopic.php?f=42&t=368501 It's a long nicely formatted, color web page that I would not want to save as a text file. I used to just bookmark these things, but then when I want to go... - Source: Hacker News / almost 2 years ago

Product looks very promising! Some UI feedback: I went to check out https://historio.us/ and on my macbook air I saw the top of the green button "see our plans". Took me a couple of clicks until I realized I had to scroll down to click the real "plans and pricing" button that was off my screen. - Source: Hacker News / about 2 years ago

There's also https://historio.us/ - it's essentially same as what OP is doing but it's as easy as bookmarking. - Source: Hacker News / about 2 years ago

Another great service for mentions is https://syften.com/, also supports Twitter but is paid. - Source: Hacker News / 26 days ago

I'm working on https://syften.com - a few of my users switched from Mention. - Source: Hacker News / 2 months ago

You can try https://syften.com, but it's paid. - Source: Hacker News / 7 months ago

You might find https://syften.com/ interesting. I use it for monitoring Reddit and all kinds of communities for mentions of my name and the titles of my books. - Source: Hacker News / 8 months ago

Have you tried this one? https://syften.com/?redirect=false#pricing. Seems like it's an option for your use case. You just format the example of a problem as keyword as filter. - Source: Hacker News / 12 months ago