Had limited success with 301 in the past with mild serp increase across the board.. but i just bought an expired domain, ..301 directed it in the registrar settings and indexed it to google. I've got a nice domain with high trust flow.. it's most powerful links are mainly url and branded.. I want to increase its relevance to my kw to google. Gonna host it and put a nice niche relevant article on it with my keywords as the title and dotted throughout buy some cheap links from fiverr targeting my keyword maybe build some expired web 2.0 to it with my main keyword anchors cheap social signals.. wait a week then 301 it in htaccess to my site. What do you guys think?