What’s a Flash Movie?
A flash movie, or shock wave file (SWF), is the file format revealed when a Flash movie is exported. A SWF file will also be exported by several different Macromedia or Adobe Products. The SWF is sometimes an animation, dynamic menu, or highly interactive internet-based application embedded into an HTML page. Flash files, when exported correctly for the simplest net-based mostly optimization, are compressed, thus creating their file size lightweight. The SWF format is right for presenting vector-based, interactive and animated graphics with sound and video for the web. Vector images are ideal as a result of they can not “pixilize” if stretched or compressed. Flash files will also contain text which can be animated, static or dynamically populated from external sources, such an XML file or a database. Text embedded in a very Flash file, for several years, could not be browse by search engines. But, recent updates by Macromedia are creating this a possibility.
Issues with Flash and Search Engines
Traditionally, it’s been difficult to induce Flash content indexed and ranked by search engines. In the past, search engines, such as Yahoo and Google, didn’t spider Flash content as they may not read the compressed file and much of the text within the SWF appeared as graphics to the search engines.
The most page of a web website, if Flash-based mostly, rarely ranked well, unless off-page factors such as link popularity or link reputation were sufficient enough to hold the page. Flash files that were indexed by Google, Lycos and alternative search engines, that didn’t have any text or key words related to them within the search engine results pages (SERP).
Techniques Used in the Past to Create Flash Visible to Search Engines
Traditional Search Engine optimization SEO) techniques would help your website get indexed, however not rank for search terms. Every web web site wants a minimum of one HTML page to load into a browser. For a web web site developed utterly in Flash, developers would embed their flash files into an HTML document and then create the meta tags in the pinnacle section of the HTML file. They would additionally add descriptive HTML text for the search engines in the body section of the HTML page, then use CSS positioning and percentages to load the Flash move during a pixel-perfect location over the high of text. This particular technique should not be used to any extent further, as search engines will read this technique as an try to feature hidden text, and hidden text can incur a penalty from the engines.
Another technique that may facilitate your Flash ranking is to not compress your SWF files. One of the explanations search engines might not scan flash files in the past is {that the} files are compressed. If the SWF is uncompressed, search engines will read the static text. This method can be accomplished easily. Upon exporting a Flash file, you’ll set the compression to “not” if you want your text inside the Flash movie to be readable by the search spiders. But, this is not a smart follow, as not compressing your SWF will increase the file size, consequently negating a serious profit to Flash file – a light-weight file.
What Macromedia has Done to Create Flash A lot of Visible to Search Engines
In the past, Google did index Flash files. Anyone will check this truth out by searching in Google using the “filetype” operator to limit your search. For example, try the subsequent search: “Casino Games filetype:SWF”. The SERP can embody over 200 Flash files, that are indicated by the “Flash” text to the left of the listing.
Some search engines are currently using the Macromedia Flash Search Engine SDK (Software Development Kit). As an example, Google, AllTheWeb, Lycos, and different sites can readily show links to Flash content. Flash Search SDK is and open source tool that permits search engines to change it to suit their needs. With this level of customization, it’s seemingly that the most important search engines will modify SDK, making it tough for web site homeowners to know exactly what information can be pulled out of the SWF file or how it will impact actual rankings.
The Macromedia Flash Search Engine SDK will be found at
http://www.macromedia.com/software/flash/download/search_engine. Consistent with the Macromedia/Adobe internet web site, The SDK includes an application named ’swf2HTML’. Swf2HTML extracts text and links from a Macromedia Flash SWF file, and returns the data to an HTML document. Swf2HTML is provided as a compiled application and as a static library for linked library implementation. SDK will interoperate any links that are in the action script therefore long as adhere to the following criteria:
• The link is contained among single quotes (‘ ‘) or double quotes (” “), and
• The link prefix is HTTP, and
• The link suffix is HTM, HTML, CFM, SWF, JPG, JPEG, MP3, or WAV
By default SDK extracts the following text from your flash file:
• Text on stage in the present movie (dynamic text, static text, or input text that has an initial worth assigned)
• Text on stage in a very movie that is referred to as with movieClip.attachMovie()
Google will see bound text in Flash files currently, but how and where sure text gets extracted depends on what you are doing with that text within the Flash presentation. For example, text that is static or is employed in a motion tween will be scan as one instance with SDK. However, some animation involves converting text into a symbol and then using multiple copies of that image to realize a desired effect. This can produce duplicate instances of your text to the SDK output, which might be viewed as duplicate content and not given much importance by Google.
Using the SDK tool, any developer can get the text output from the SWF and see how search engines read the extractable text of any SWF. On a Windows operating system, you can move to the DOS prompt and execute the swf2HTML application very easily. The following is an example from the DOS prompt: C:sdkswf2HTML -o test.HTML C:sdkcrt_webfilestest.swf
Search Engine Optimization (SEO) Techniques Used Traditionally for Flash
Every Flash file does not need to be uploaded independently and known as as a SWF file; rather a Flash file will be embedded during a commonplace HTML document. One of the simplest techniques is to create a modular net website, where there are several Flash files that create up the net page combined with commonplace HTML elements. A hybrid website such as this, works especially well, if your navigation uses traditional HTML links. You’ll be able to use cascading vogue sheets to relinquish the appearance of flash text links. This type of hybrid website will invariably rank higher than an all Flash website – all other factors being equal. It is also necessary to own your HTML page title correct, irrespective of something else. Many search engines observe meta titles first. In addition to the page title, you’ll be able to add meta tags to the pinnacle of the file. Outside of the actual HTML page, off page factors are important. There was a lot of written in recent articles that reciprocal links aren’t as vital any further, but definitely, one-manner links pointing to your site from highly relevant and high ranking pages will increase your page rank. In addition links from prominent directories, like Yahoo and Business.com, placed in the most relevant categories will help. One-approach inbound links from relevant sites is still the most effective way to increase your ranking with or without Flash.
There are programming techniques which work whereas within the Flash authoring environment. While you are in the Flash authoring setting, along with your FLA open…click F12. It can generate the HTML page for you. Examine the code of the page; it creates an area for you to place the text and URL’s utilized in the Flash.
New SEO Techniques for Flash
Today there are various techniques that can overcome the constraints of the past, where Flash files are concerned. With the inception of the new Macromedia Flash eight, there are techniques that can be implemented to greatly increase the ability of search engines to index Flash files and even rank for key words.
In the past, SWF files could not have titles. This can be one vital reason why Flash files didn’t rank well. This title limitation has now changed. Flash 8 does enable you to input meta data. Flash 8 defines two fields with meta knowledge for all Flash files. These 2 fields are Title and Description. You’ll access the meta information fields below Document Properties. To add meta data, fill within the text fields and the search engines will grasp what data to show regarding your Flash file.
SDK is fairly intelligent in terms of recognizing text and links that are embedded within the file. If text is static or dynamically driven by an XML or text file, it can be read. If your content is dynamically driven it should be done so using the most recent version of ActionScript 2.0. The SDK will parse ActionScript a pair of byte code trying for links. It might conceivably realize the link to the XML file that way and hand it back to a probe engine.
As referenced earlier, certain text will be changed into a symbol rather than strait text. For instance, a button would possibly have the text output 2 or three times. Alternatively, tweened text has motion associated with the action. Tweens result in one prevalence in the output from the extraction process. You must also notice {that the} link text within the Google results page is similar to the primary couple of lines of text at the very high of the text extracted by swf2HTML. Armed with the information of how SDK parses your content, you’ll manipulate text in your Flash Movies a lot of carefully and create your content key word dense, easily indexable, search engine friendly and, with a very little a lot of talent, even optimized.
What is the gist of all this? Flash is still not the most effective resolution for a pure SEO -based project, however their are large leaps forward by both the search engines and Macromedia in allowing your flash files to be indexed and even rank for the key word phrases you covet.
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Do you want to stay ahead of the pack in the race for the top Google rankings? Visit: increase web traffic. With increase web traffic you can quickly and easily get first spot on Google every day, without wasting another dollar ever again! Start increase web traffic, time for you to be first on Google!
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