Yep donate to a lot, but I make sure it's out of my planned donation budget or out of my (set amount) "feel like it" budget categories. I consider patreoning creators / journalists / FOSS seperate from charity, but I try to pay a fair subscription amount I'd give to paywalled stuff. Political donations I do occasionally as well but that too is not charity.

CharityNavigator is important to vet charities, and a good starting place to look for charities in causes you care about.

I try to focus 50/50 on local vs international stuff, which amounts to 10/90% impacts due to wealth discrepancies. I donate typically to organizations doing the work, but also do a smaller amount to UnitedWay (which if you are too tired, stressed, or distracted to do charity research is worth the lost efficiency as they do a lot of charity vetting for you).

I don't donate monetarily to strangers on the street, but I do donate (time and money) to shelters and assistance programs who can bring a lot more aid per dollar than I can.

If you work for a corp, be sure to check if they have a matching program, you can double your impact.

I highly recommend using a email alias provider as you'll get a lot of spam. I block most charity calls/text attempts to my phone number if they get it (I don't understand how that is effective at all, but they all seem to do it).