See also "Is there *really* a reason why so many questions *really* need to include the word 'really'?" for the reasons why using these two adverbs is not good for this site.
I periodically go through the list of questions and delete basically all usages of "really" and "actually" from the titles. Whilst there are a very few cases in which the use of these adverbs is warranted, I'd like to blacklist these words. Users that really need to use them can use a circumlocution (e.g. "Users that have a concrete necessity to use them...", see what I did there?)
The effect would be similar to this, the text has some customization for guidance.
What do you think?