Step 1 : Go to http://www.grizzlyape.com/addons/multi-links/ and download Multi Links firefox addon. Step 2 : Once addon is installed, open up Google and set your search preference to display 100 results per page. Step 3 : Search for your/competitors keyword. Once the result loads, right click on the search result starting from the number 1 site and just drag down until you reach the last site. This will copy the urls of all the Top 100 sites. Step 4 : Paste link in scrapebox harvester. Select Custom footprint and type "linkdomain:" in the single line text box. Step 5 : Click harvest and scrapebox will do its job. Once done, run the links through link blog analyzer so you are left with only blog platfforms that scrapebox can comment on. Step 6 : Blast away to your newly harvested sites. Step 7 : Repeat the same for as many Keywords as you want. You can also go on to the next page of result(101-200) and copy the links as well. Happy Backlinking!!!