Majestic – Link intelligence tools for SEO and Internet PR and Marketing. Site Explorer shows inbound link and site summary data.
WebCEO offers 15 online SEO tools for site owners, SEO agencies and in-house SEO teams. Use white-label SEO tools on your domain and offer branded SEO reports.
SEO PowerSuite is the SEO software with unique analytic insight, letting you pick only the most profitable SEO tactics for your biz.
Save time, money and frustration with online marketing reports that don’t get easier than this. Send client reports for SEO, Social and PPC with Raven.
Serpstat seems to bring through accurate results and seems to dig a bit deeper than most of the other tools.
Search for any competitor. Download their keywords. It’s that simple. Learn competitors’ PPC & SEO tricks and avoid their mistakes.
Mangools SEO tools package. Productive keyword research, SERP analysis, rank tracking and backlink analysis thanks to super easy to use tools.
SEMrush is a powerful and versatile competitive intelligence suite for online marketing, from SEO and PPC to social media and video advertising research.