SEO

SEO Tips: url canonicalization

I want to talk a little bit about canonicalization, www vs. non-www, redirects, duplicate urls, 302 “hijacking,” etc. so that we’re all on the same page.

Q: What is a canonical url? Do you have to use such a weird word, anyway?
A: Sorry that it’s a strange word; that’s what we call it around Google. Canonicalization is the process of picking the best url when there are several choices, and it usually refers to home pages. For example, most people would consider these the same urls:

www.example.com
example.com/
www.example.com/index.html
example.com/home.asp
But technically all of these urls are different. A web server could return completely different content for all the urls above. When Google “canonicalizes” a url, we try to pick the url that seems like the best representative from that set.

Q: So how do I make sure that Google picks the url that I want?
A: One thing that helps is to pick the url that you want and use that url consistently across your entire site. For example, don’t make half of your links go to http://example.com/ and the other half go to http://www.example.com/ . Instead, pick the url you prefer and always use that format for your internal links.

Q: Is there anything else I can do?
A: Yes. Suppose you want your default url to be http://www.example.com/ . You can make your webserver so that if someone requests http://example.com/, it does a 301 (permanent) redirect to http://www.example.com/ . That helps Google know which url you prefer to be canonical. Adding a 301 redirect can be an especially good idea if your site changes often (e.g. dynamic content, a blog, etc.).

Q: If I want to get rid of domain.com but keep www.domain.com, should I use the url removal tool to remove domain.com?
A: No, definitely don’t do this. If you remove one of the www vs. non-www hostnames, it can end up removing your whole domain for six months. Definitely don’t do this. If you did use the url removal tool to remove your entire domain when you actually only wanted to remove the www or non-www version of your domain, do a reinclusion request and mention that you removed your entire domain by accident using the url removal tool and that you’d like it reincluded.

Q: I noticed that you don’t do a 301 redirect on your site from the non-www to the www version, Matt. Why not? Are you stupid in the head?
A: Actually, it’s on purpose. I noticed that several months ago but decided not to change it on my end or ask anyone at Google to fix it. I may add a 301 eventually, but for now it’s a helpful test case.

Q: So when you say www vs. non-www, you’re talking about a type of canonicalization. Are there other ways that urls get canonicalized?
A: Yes, there can be a lot, but most people never notice (or need to notice) them. Search engines can do things like keeping or removing trailing slashes, trying to convert urls with upper case to lower case, or removing session IDs from bulletin board or other software (many bulletin board software packages will work fine if you omit the session ID).

Q: Let’s talk about the inurl: operator. Why does everyone think that if inurl:mydomain.com shows results that aren’t from mydomain.com, it must be hijacked?
A: Many months ago, if you saw someresult.com/search2.php?url=mydomain.com, that would sometimes have content from mydomain. That could happen when the someresult.com url was a 302 redirect to mydomain.com and we decided to show a result from someresult.com. Since then, we’ve changed our heuristics to make showing the source url for 302 redirects much more rare. We are moving to a framework for handling redirects in which we will almost always show the destination url. Yahoo handles 302 redirects by usually showing the destination url, and we are in the middle of transitioning to a similar set of heuristics. Note that Yahoo reserves the right to have exceptions on redirect handling, and Google does too. Based on our analysis, we will show the source url for a 302 redirect less than half a percent of the time (basically, when we have strong reason to think the source url is correct).

Q: Okay, how about supplemental results. Do supplemental results cause a penalty in Google?
A: Nope.

Q: I have some pages in the supplemental results that are old now. What should I do?
A: I wouldn’t spend much effort on them. If the pages have moved, I would make sure that there’s a 301 redirect to the new location of pages. If the pages are truly gone, I’d make sure that you serve a 404 on those pages. After that, I wouldn’t put any more effort in. When Google eventually recrawls those pages, it will pick up the changes, but because it can take longer for us to crawl supplemental results, you might not see that update for a while.

That’s about all I can think of for now. I’ll try to talk about some examples of 302’s and inurl: soon, to help make some of this more concrete.

55 SEO Tips

1. If you absolutely MUST use Java script drop down menus, image maps or image links, be sure to put text links somewhere on the page for the spiders to follow.

2. Content is king, so be sure to have good, well-written and unique content that will focus on your primary keyword or keyword phrase.

3. If content is king, then links are queen. Build a network of quality backlinks using your keyword phrase as the link. Remember, if there is no good, logical reason for that site to link to you, you don’t want the link.

4. Don’t be obsessed with PageRank. It is just one isty bitsy part of the ranking algorithm. A site with lower PR can actually outrank one with a higher PR.

5. Be sure you have a unique, keyword focused Title tag on every page of your site. And, if you MUST have the name of your company in it, put it at the end. Unless you are a major brand name that is a household name, your business name will probably get few searches.

6. Fresh content can help improve your rankings. Add new, useful content to your pages on a regular basis. Content freshness adds relevancy to your site in the eyes of the search engines.

7. Be sure links to your site and within your site use your keyword phrase. In other words, if your target is “blue widgets” then link to “blue widgets” instead of a “Click here” link.

8. Focus on search phrases, not single keywords, and put your location in your text (“our Palm Springs store” not “our store”) to help you get found in local searches.

9. Don’t design your web site without considering SEO. Make sure your web designer understands your expectations for organic SEO. Doing a retrofit on your shiny new Flash-based site after it is built won’t cut it. Spiders can crawl text, not Flash or images.

10. Use keywords and keyword phrases appropriately in text links, image ALT attributes and even your domain name.

11. Check for canonicalization issues – www and non-www domains. Decide which you want to use and 301 redirect the other to it. In other words, if http://www.domain.com is your preference, then http://domain.com should redirect to it.

12. Check the link to your home page throughout your site. Is index.html appended to your domain name? If so, you’re splitting your links. Outside links go to http://www.domain.com and internal links go to http://www.domain.com/index.html.

Ditch the index.html or default.php or whatever the page is and always link back to your domain.

13. Frames, Flash and AJAX all share a common problem – you can’t link to a single page. It’s either all or nothing. Don’t use Frames at all and use Flash and AJAX sparingly for best SEO results.

14. Your URL file extension doesn’t matter. You can use .html, .htm, .asp, .php, etc. and it won’t make a difference as far as your SEO is concerned.

15. Got a new web site you want spidered? Submitting through Google’s regular submission form can take weeks. The quickest way to get your site spidered is by getting a link to it through another quality site.

16. If your site content doesn’t change often, your site needs a blog because search spiders like fresh text. Blog at least three time a week with good, fresh content to feed those little crawlers.

17. When link building, think quality, not quantity. One single, good, authoritative link can do a lot more for you than a dozen poor quality links, which can actually hurt you.

18. Search engines want natural language content. Don’t try to stuff your text with keywords. It won’t work. Search engines look at how many times a term is in your content and if it is abnormally high, will count this against you rather than for you.

19. Not only should your links use keyword anchor text, but the text around the links should also be related to your keywords. In other words, surround the link with descriptive text.

20. If you are on a shared server, do a blacklist check to be sure you’re not on a proxy with a spammer or banned site. Their negative notoriety could affect your own rankings.

21. Be aware that by using services that block domain ownership information when you register a domain, Google might see you as a potential spammer.

22. When optimizing your blog posts, optimize your post title tag independently from your blog title.

23. The bottom line in SEO is Text, Links, Popularity and Reputation.

24. Make sure your site is easy to use. This can influence your link building ability and popularity and, thus, your ranking.

25. Give link love, Get link love. Don’t be stingy with linking out. That will encourage others to link to you.

26. Search engines like unique content that is also quality content. There can be a difference between unique content and quality content. Make sure your content is both.

27. If you absolutely MUST have your main page as a splash page that is all Flash or one big image, place text and navigation links below the fold.

28. Some of your most valuable links might not appear in web sites at all but be in the form of e-mail communications such as newletters and zines.

29. You get NOTHING from paid links except a few clicks unless the links are embedded in body text and NOT obvious sponsored links.

30. Links from .edu domains are given nice weight by the search engines. Run a search for possible non-profit .edu sites that are looking for sponsors.

31. Give them something to talk about. Linkbaiting is simply good content.

32. Give each page a focus on a single keyword phrase. Don’t try to optimize the page for several keywords at once.

33. SEO is useless if you have a weak or non-existent call to action. Make sure your call to action is clear and present.

34. SEO is not a one-shot process. The search landscape changes daily, so expect to work on your optimization daily.

35. Cater to influential bloggers and authority sites who might link to you, your images, videos, podcasts, etc. or ask to reprint your content.

36. Get the owner or CEO blogging. It’s priceless! CEO influence on a blog is incredible as this is the VOICE of the company. Response from the owner to reader comments will cause your credibility to skyrocket!

37. Optimize the text in your RSS feed just like you should with your posts and web pages. Use descriptive, keyword rich text in your title and description.

38. Use captions with your images. As with newspaper photos, place keyword rich captions with your images.

39. Pay attention to the context surrounding your images. Images can rank based on text that surrounds them on the page. Pay attention to keyword text, headings, etc.

40. You’re better off letting your site pages be found naturally by the crawler. Good global navigation and linking will serve you much better than relying only on an XML Sitemap.

41. There are two ways to NOT see Google’s Personalized Search results:

(1) Log out of Google

(2) Append &pws=0 to the end of your search URL in the search bar

42. Links (especially deep links) from a high PageRank site are golden. High PR indicates high trust, so the back links will carry more weight.

43. Use absolute links. Not only will it make your on-site link navigation less prone to problems (like links to and from https pages), but if someone scrapes your content, you’ll get backlink juice out of it.

44. See if your hosting company offers “Sticky” forwarding when moving to a new domain. This allows temporary forwarding to the new domain from the old, retaining the new URL in the address bar so that users can gradually get used to the new URL.

45. Understand social marketing. It IS part of SEO. The more you understand about sites like Digg, Yelp, del.icio.us, Facebook, etc., the better you will be able to compete in search.

46. To get the best chance for your videos to be found by the crawlers, create a video sitemap and list it in your Google Webmaster Central account.

47. Videos that show up in Google blended search results don’t just come from YouTube. Be sure to submit your videos to other quality video sites like Metacafe, AOL, MSN and Yahoo to name a few.

48. Surround video content on your pages with keyword rich text. The search engines look at surrounding content to define the usefulness of the video for the query.

49. Use the words “image” or “picture” in your photo ALT descriptions and captions. A lot of searches are for a keyword plus one of those words.

50. Enable “Enhanced image search” in your Google Webmaster Central account. Images are a big part of the new blended search results, so allowing Google to find your photos will help your SEO efforts.

51. Add viral components to your web site or blog – reviews, sharing functions, ratings, visitor comments, etc.

52. Broaden your range of services to include video, podcasts, news, social content and so forth. SEO is not about 10 blue links anymore.

53. When considering a link purchase or exchange, check the cache date of the page where your link will be located in Google. Search for “cache:URL” where you substitute “URL” for the actual page. The newer the cache date the better. If the page isn’t there or the cache date is more than an month old, the page isn’t worth much.

54. If you have pages on your site that are very similar (you are concerned about duplicate content issues) and you want to be sure the correct one is included in the search engines, place the URL of your preferred page in your sitemaps.

55. Check your server headers. Search for “check server header” to find free online tools for this. You want to be sure your URLs report a “200 OK” status or “301 Moved Permanently ” for redirects. If the status shows anything else, check to be sure your URLs are set up properly and used consistently throughout your site.

Optimize Your Graphics for a Fast Loading Site

Heavy images cost you money and traffic. They cost you money because they require both significant storage space and bandwidth. Since your web host will usually give you a limited amount of storage space and a maximum data transfer allowance, heavy graphics can cause you to exceed those limits, in which case you’ll have to pay extra.

Then, heavy images cost you traffic: put up a web page that takes more than 10 seconds to load, and your visitors will run away faster than you can say “back button”. If you happen to be running an e-commerce website, you already know that traffic equals money, so heavy graphics will make you lose both.

Fortunately, there is a solution: you can optimize your images for the web. Your images should be in either .gif or .jpg formats (.gif works best for logos and navigation buttons, while .jpg works best for photographs.) The idea is to reduce the size of your graphics so that they take as few bytes as possible while retaining acceptable quality.

This can be done using free on-line image optimization tools. One of the best ones out there is Gifbot, by Netmechanic (http://www.netmechanic.com/GIFBot/optimize-graphic.htm ). They have a user-friendly web-based interface that works like this: you upload your picture, they process it, and almost instantaneously they will give you several lighter versions of your graphic for you to chose. Pick the image that takes the fewest bytes while still retaining and acceptable quality level. It is not uncommon to reduce the weight of a picture by up to 70% with no noticeable decrease in quality (especially if the image is in .jpg format.)

Another useful tip is to use thumbnails. Thumbnails are miniature versions of a picture that are hyperlinked to its actual size version. The thumbnail will load fast, and by clicking on it your visitors will be able to see the actual size version.

Also, it is very important to specify the width and the height of your images in your HTML code. Since the text of your page usually loads faster, if you don't specify the width and the height of your images the browser will have to reposition the text once the pictures load, consuming more time. If you take the time to specify the width and heigth of your images, the browser will lay out the text where it should go from the beginning, even before it loads the images, saving time.

Use all these techniques and you will have a faster loading website, while you will save more of your storage space and data transfer allowance for that useful content your visitors are always looking for.

Keyword Optimisation

An integral part of any campaign for search engine optimization (SEO) is the research and choose keywords for your website. This is basically the words or terms that you are trying to defend in the search engine. Once you do choose these keywords, you need to enter keywords in the content and tags of your website is considered relevant for search engines when ranking your site. This includes the copy on your website, and all page titles, heading tags and links. It is not an easy process, but necessary for SEO.

When you insert your keywords throughout the content of the on-site, it is vital to understand the density at which the keywords are optimized on a page. The "keyword density" is referring specifically to how often a keyword is used in your copy of the in-page. Search engines compute the percentage of keyword density, and found the more often a search term in content, most will think that your page is relevant and should be ranked higher. However, there is a fine line between having an optimum density of the keyword and over-stuffing your content with keywords and terms.

Please note: Just because you have the right amount of keyword density in your SEO campaign, it means that the higher you will automatically align. The new Google algorithm favors really related terms to search only the keyword density. Focus also on the quality of its content, which only focus on your keyword density. If you exceed the optimal density of the keyword, you can face a penalty of over-optimization.

There's percentage of "perfect" in the keyword density in SEO, but strives to keep our Volacci density at or below 5 percent. The percentage of a page is relative to its length happy, so it is recommended that you know the formula for calculating each page. The formula for the keyword density is quite simple.

1.Count how many words you have on your page.
2.Count how many times you have used your keyword
3.Apply this formula

Keyword density = ([key word count]) * 100 / (total word count]
For example, let's say you have a 500 word article about PEZ dispensers, and you are optimizing for "FISH"

•- Total Word Count: 500
•- Applications of FISH keyword: 12

Density of "fish" = (12 * 100) / 500
The keyword density for "FISH" on page is 2.4%
SEO campaigns, have keyword optimization in content on-page is very important to be relevant to the search engines. However, if you focus too much on keyword density, you can potentially lose focus on other important elements in the dynamic approach to optimizing your site. Use the formula for keyword density to ensure that you are applying relevant applications of your keywords in quality content and links so that you are getting the most out of your research. If you abuse your keywords, Google will get you gods, so the stuffers are not saved.

Volacci is the main company of Drupal SEO and very passionate about their online success. By the end of your contract you will have at least much additional business from your website as you spend on our services ... or work for free until you do.

10 SEO Tips

Written by Administrator
Sunday, 05 September 2010 17:00
Here are 10 of the top tips on how to optimize your website for increase Web Traffic. Be bold. Use the <b> </b> tags around some of your keywords on each page. Do NOT use them everywhere the keyword appears. Once or twice is plenty. Deep linking. Make sure you have links coming in to as many pages as possible. What does it tell a search engine when other web sites are linking to different pages on your site? That you obviously have lots of worthwhile content. What does it tell a search engine that all your links are coming in to the home page? That you have a shallow site of little value, or that your links were generated by automation rather than by the value of your site. Here is an example of deep linking, in this case to my personal happiness workbook. Become a foreigner. Canada and the UK have many directories for websites of companies based in those countries. Can you get a business address in one of those countries? Social bookmarking. Make it easy for your visitors to social bookmark your website, creating important links that the search engines value. There are plenty of free social bookmarking widgets available. We offer The Bookmarketer Newsletters. Offer articles to ezine publishers that archive their ezines. The links stay live often for many years in their archives. First come, first served. If you must have image links in your navigation bar, include also text links. However, make sure the text links show up first in the source code, because search engine robots will follow the first link they find to any particular page. They won't follow additional links to the same page. You can see this in action at the link to the home page on this web site monitoring page Multiple domains. If you have several topics that could each support their own website, it might be worth having multiple domains. Why? First, search engines usually list only one page per domain for any given search, and you might warrant two. Second, directories usually accept only home pages, so you can get more directory listings this way. Why not a site dedicated to gumbo pudding pops? Article exchanges. You've heard of link exchanges, useless as they generally are. Article exchanges are like link exchanges, only much more useful. You publish someone else's article on the history of pudding pops with a link back to their site. They publish your article on the top ten pudding pop flavors in Viet Nam, with a link back to your site. You both have content. You both get high quality links. (More on high quality links in other tips.) Titles for links. Links can get titles, too. Not only does this help visually impaired surfers know where you are sending them, but some search engines figure this into their relevancy for a page. Not anchor text. Don't overdo the anchor text. You don't want all your inbound links looking the same, because that looks like automation - something Google frowns upon. Use your URL sometimes, your company name other times, "Gumbo Pudding Pop" occasionally, "Get gumbo pudding pops" as well, "Gumbo-flavored pudding pops" some other times, etc. Site map. A big site needs a site map, which should be linked to from every page on the site. This will help the search engine robots find every page with just two clicks. A small site needs a site map, too. It's called the navigation bar. See how the second navigation bar at the bottom of Last Minute Florida Villas is like a mini-site map?
Last Updated on Sunday, 05 September 2010 17:07