My website in "On Page Grade" received an A.Anyway, I only have 1 thing to optimize:_"Use Keywords in your URL__Using your targeted keywords in the URL string adds relevancy to your page for search engine rankings, assists potential visitors identify the topic of your page from the URL, and provides SEO value when used as the anchor text of referring links."_My website is ranking in top10 for a super high competitive keyword and all my others competitors have the keyword on their domain, but not for my URL.Since I can't change my domain for fixing this suggestion, I would like to know what do you think about doing a 301 redirect from / to mydomainname.com/keyword/So the index of my website would be the /keyword.I don't know if this can make a damage to my SERP for the big change ir it would be a great choice.