SEO’s be alert, Google Caffeine is Launching Soon
Back in August, Google announced the launch of their next generation infrastructure for Google’s search engine index. Google Caffeine would include changes in crawling, indexing, and ranking algorithms which means those changes are only infrastructure related and includes no UI update:
For the last several months, a large team of Googlers has been working on a secret project: a next-generation architecture for Google’s web search. It’s the first step in a process that will let us push the envelope on size, indexing speed, accuracy, comprehensiveness and other dimensions. The new infrastructure sits “under the hood” of Google’s search engine, which means that most users won’t notice a difference in search results. But web developers and power searchers might notice a few differences, so we’re opening up a web developer preview to collect feedback.
As Matt Cutts said, Google Caffeine would be fundamentally a big change for Google and is a complete rewrite of many parts of Google indexing system, which means Google will do everything in their power to diminish algorithmically focused search engine optimization efforts. [Read the rest of this entry...]

“SEO Friendly” basically means making your web site easy for search engines to find, crawl, make a copy of, understand and rank in search results. Many companies are losing huge amounts of revenue, since their web site is not doing well in the search engines, which means their sites are not SEO friendly and they miss out on attracting new customers as well as repeat customers that use Google to navigate sites they already know about.
Well, there might be a belief that specifying meta Geo tags could help local search optimization. But, the fact is that meta Geo tags are not at all a factor for local search optimization. So, the answer to the question if Google search results are influenced by meta Geo tags or if meta Geo tags have a role in local search optimization, is NO!