You're probably not the only one on the web trying to figure out how to hire a Good SEO Firm. SEO engineering is a mystery to many. I will say you can't get it for $100 a month though. Here are some good tips. I have seen some SEO firms around for years and they are a partner on a prominent web hosting service.
People have asked, "Are they a quality SEO marketing firm?" I have wondered as well if they are quality. It seems legit since they are on a prominent hosting site's partner page. I would think a lot of people would scream and shout if their work was really bad and produced poor results. You can get more information regarding SEO services in Perth at https://elevatesocial.com.au/services/search-engine-optimisation/
Image Source: Google
One of the best ways to measure a firm's quality is to check their previous client results. That's what your paying for in the end…strong, high ranking search results in Google, Yahoo and Bing(msn) for your keywords. I will say that you should look around a few places for reviews.
Of course, we are an SEO firm offering SEO service. I'll stop there as not to push too hard and be accused of commercializing. This is for your education on how to choose a good firm and what to look for in SEO services offered by reputable Internet companies.
Here are some basic search engine ranking elements you should look for in a quality search engine optimization company or Internet marketing firm proposal: They should use 'White Hat' SEO On-Page and Off-Page optimization tools and techniques. Many Internet marketers could benefit from some basic 'white hat' SEO information.