So want to boost your SEO in a hurry?
Consider buying an “aged domain” and redirecting it to your site. Flippa has a big list of job domains for sale. This link or ones on Sedo shows a variety of domains available that have been online before. Never buy new domains and redirect them unless you are doing so to prevent competitors from using those domains.
You’ll want to get a domain that has been active online for multiple years and that has some existing backlinks. If you find one that you like simply buy it and place a 301 redirect to your existing domain.
Be sure to check the domain to see what kind of existing domain authority it has. That score could range form 0 to 100 with 100 being the best.