Hi there,
Apologies on the delayed reply! It's hard for me to say it is keyword stuffing without seeing the content of the page.
In all honesty, I feel you will be better off building out an internal page with targeted SEO content. I don't think the homepage is the best place to present this sort of information, I feel that should be more about your brand and an overview of the services you provide. Even if you take a look at the first page of search results for "SEO", you don't see homepages ranking. You see content-heavy, internal pages being returned (see Moz and Search Engine Land results).
My suggestion, move that copy to a new 'SEO' targeted internal page. Make sure the page title, header tags, copy, internal linking, alt= tags, meta description etc. are all optimized for SEO terms. Expand on the copy that you currently have to be more valuable and/or informative (not to say it is not already valuable). To do so, look at queries that are returning instant answer results and look at the 'People Also Ask' recommended questions provided by Google. Include answers to these questions within your copy under header tags that essentially mimic the question. Remember, long-form content tends to perform better in organic. From there, work on promoting this content and pushing natural links to this page from authoritative, relevant resources.
Hope this helps!