Hey there! People have been offering some great advice, but I want you to make a few changes to improve the usability of your website that may be hindering you as well.
First off, every piece of text on your homepage is bolded. You have bolded red text, bolded blue text, bolded headings, etc. Excessive bolding is likely an indicator for spam, meaning you could be facing a soft penalty for that. Change the text to a web friendly font and set the default font size to 16. That's optimal for readability on a mobile device according to Lighthouse.
You have a section at the bottom that says: So Why Choose Mighty Clean Home ?
And underneath that is a list of what appears to be your top 7 keywords. That's known as keyword spam. I recommend you remove those and turn a few of them into blog posts.
Deep House Cleaning Specialist - this can easily be a post about what deep cleaning is in the industry and what the difference is between a deep clean and a regular clean, and what makes someone a specialist in this. Great place for "us v them" photos. With richer content like this you can do some internal linking and this will make you more likely to rank for this term.
Green Cleaning Maid Services - Same as above. What is it, what makes it different from regular cleaning, who would benefit from it, etc.
Pet Friendly Cleaning Service - Same as above. You get the gist.
It looks like you may even have some articles that could fit as links for these three terms, in which case you should just be working the terms into copy and hyperlinking to your internal articles. But any topics you haven't covered yet, make sure you have copy backing it up.
Completely forget about writing articles about why you're the [Best Maid Service in Atlanta]. Your reviews tell people that. Writing articles about it on your website makes you look fake and unprofessional. You should be able to use some common sense to tell what terms probably could use an article and which ones shouldn't have one.
Fix the above and that will take care of some of the spam indicators on your website
From a design perspective, you have a bunch of stuff that needs to be fixed. Your hours are just loosely placed in body copy, when they really ought to be in the footer. There's unstructured text everywhere. Call to actions are setup as linked text in body copy instead of as a stylized design element.
Spend a little bit of time studying other websites that have structured their content with a clean and easy to read design, and steal some of their ideas. They copied it from somewhere else too, don't worry. Everything is a remix.
Hope that helps. Like others have said, backlinks are important, but fixing the usability and readability of your site should be a priority. It's easier and cheaper to do than building backlinks and will pay future dividends.
