My question is related to title tag and H1.
If both of them are 100% similar will the site be penalized?
If both of them needs to be unique how much % of uniqueness should you think will be good?
I am working on a software site where technical terms are used more so its getting difficult for me to make title and h1 unique.I am trying to add one more word in h1 tag and the rest is similar to title tag.Is that count as unique?
Note: I am adding brand name to every page of title.
For ex:
Mainframe software for Data centers - Brand name
Mainframe software solutions for Data centers