We have 2 keywords that are synonyms we really need to rank for as they are pretty much interchangeable terms. We will refer to the terms as Synonym A and Synonym B. Our site ranks very well for Synonym A but not for Synonym B. Both of these terms carry the same meaning, but the search results are very different. We actively optimize for Synonym A because it has the higher search volume of the 2 terms. We had hoped that Synonym B would get similar rankings due to the fact that the terms are so similar, but that did not pan out for us. We have lots of content that uses Synonym A predominantly and some that uses Synonym B. We know that good content around Synonym B would help, but we fear that it may be seen as duplicate if we create a piece that’s “Top 10 Synonym B” because we already have that piece for Synonym A. We also don’t want to make too many changes to our existing content in fear we may lose our great ranking for Synonym A. Has anyone run into this issue before, or does anyone have any ideas of things we can do to increase our position for Synonym B?