21st Century Technologies, Inc.

Custom Database Software Development, Online Marketing

Custom Database Software

Top 3 LSI Copywriting Tools Revealed After Analysis, Matt Cutts Remarks

After Matt Cutts recent remarks I spent some time researching the best Latent Semantic Indexing (LSI) tools for writing relevant content that gets top search engine ranking and converts. Matt Cutts is the only Google engineeer allowed to publicly discuss Google’s organic ranking algorithms. First, some background on LSI. LSI is a ranking factor in […]

How to Write Website Content for Top SEO Rankings

Top search engine rankings through SEO optimized web page content is explained here in detail. Top rankings are achieved through both on-site SEO optimized content and off-site backlinking practices. If you drop the ball on either then you will not get the results you want – which are rankings in the 1 – 3 positions […]

Local SEO Marketing

Local SEO/Small Business MarketingLocal SEO gets your site ranked at the top of Google's local listings. Your online presence is expanded dramatically, and the sale is already made before your prospects call you. Read more about our local SEO services.

Web Development

Web Development - Since the Beginning of the InternetWe at 21st have been doing web development since the beginning of the Internet. We create custom applications like maps, contact management and website customizations that are beyond the skills of other companies.

Software Development Checklist

Download our Software Development Checklist to ensure you make no mistakes in your custom software project. See our many short custom software case studies for an idea of the breadth of our software development successes.

Your Technology Partner

Have 21st do your software design and development or online marketing and advertising and you will inherit a technology partner. We have been doing it since the beginning of the WWW. We are uniquely qualified to provide technology solutions.