I think R&D in web world play an important role to stand tall in the market as technology innovate every day. During the sort but a dedicated involvement in the internet marketing, we research the online resource that can help a website to maximize the number of hits.
2000 list of free directories.
1000 search engines includes local search engines of 80 contries.
4,00,000 valid email ids and best SMTP software for email marketing.
Automated software that can search upto 1000 keyword targeted email ids/min.
Top SEO Softwares like SEO Elite, Web CEO, Keyword Elite, ARELIS, IBP, A1 keyword analysis, Golden Keyword etc.
Semi-Automated Directory and Article Submitter.
Google Optimized Sitemap Generator.
Specilized Google Adword Competition Detector.
Keyword Research Tool: Wordtracker, Good Keyword, Overture, Keyword Discovery etc.