They Work if you put in the time to get them SEO and actually attract visitors and if you make the site in a way that encourages people to leave their information.

Learn SEO, and do it yourself.

Plus if you want to work on your seo score, you'll know how to go into your website and add your own content.  

No no, the best thing you can do is SEO, PPC and facebook ads.

Be sure NOT TO HIRE an SEO company.

Maybe it IS a marketing thing, but more so on the SEO side. 

If you have skill writing you could sign up for The Content Authority or Textbroker and write SEO articles for money.

I have paid upwards of $1000 per month to an SEO company who promised my rankings would go from page 10 to page one within six months (never happened.  

for his job and fell in love with the area.In the next 90 days, we want to purchase a SFH with a mother-in-law suite/basement or a B-class townhome in order to stop putting money toward rent and start building our Buy and Hold investment portfolio.Long-term we want to partner with other investors interested in Buy and Hold and BRRRR investing to build a portfolio of multifamily properties.We are currently passive, partial owners of a 25 unit property in Dayton, Ohio, which definitely kick-started the investing bug :)I work full-time in digital marketing, focused on SEO and content marketing, for the eCommerce division of an enterprise tech company.

Or you could setup a good, converting website and go to PPC and SEO.