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LA Web and Promotions
Provides hosting, keyword research, competition analysis, copywriting, site optimization, link building and manual search engine submissions.
http://www.lawebcreations.co.uk/

Lake Star Media
Search engine optimization, PPC, and marketing planning. Located in the United Kingdom.
http://www.lakestarmedia.com/

Lanna Consulting Website Promotion
Provides optimization, submission, and monitoring.
http://www.lanna-website-promotion.com/

Las Vegas Web Promotion
Offers web site promotion, design, hosting and search engine submission. Based in Las Vegas Nevada.
http://www.lasvegaswebpromotion.com/

LCG
Offering online search engine marketing, website opitimzation and email marketing.
http://www.lcgrowth.com

Leading Edge Internet Marketing
Offers web marketing and search engine positioning services, tools, and consulting. Includes description of services and company philosophy.
http://www.marketingsharper.com/

LinkSymmetrics
Website promotion and website optimization marketing firm. Based in Israel.
http://www.linksymmetrics.com

LinkWorth
Provides easy one way text link ads for advertisers and webmasters boosting link popularity.
http://www.linkworth.com/

Local MN
Provides local search engine optimization and internet marketing services.
http://www.localmn.com/

Local Submit
Provides manual search engine submissions, meta tag creation and optimization advice.
http://www.localsubmit.com/

Look Sharp Designs
Offers web design, search engine marketing, and other internet consulting services.
http://www.looksharpdesigns.com/