I have always taken SEO work seriously and have tried many tools to make it an efficient and easy job.
I first used the paid version of AceSEF, It was cumbersome. Later I switched to SmartSEO - a huge mistake, I lost hours and hours of SEO work with that buggy extension.
I have now been using EFSEO for two months. NOT A SINGLE PROBLEM. It is easy and works PERFECTLY.
The fact that is saves the SEO information to the core database is key to its value and function, the other extensions that I used did not and that was a large part of their downfall.
Would it be possible to add H1 editing to EFSEO as well?
My only complaint is that I wish the developer had a support option that was instance (3-5) limited instead of time limited. I would like to send some money for future support but do not expect to use it in the next 31 days before it would expire.