Use SEO website analysis for fix mistakes of web-source structure.
First of all need to check usability for visitors. They want to see understandible interface and during several seconds find need info: catalogs, articles or other blocks.
Further need detail check of content and inside links within the website. All links must works and lead to the correct information.
All this and many other specials affects to the rating of your website in seach engines.
Initial SEO websites analysis is very important stage for strategy of SEO advancement.
ITDevote provide relevant service for SEO audit.