Tag: SEO
50 SEO tips cải thiện thứ hạng website
by saosangmo on Jul.22, 2009, under SEO
1. Sử dụng .htaccess để chuyển tên miền từ non-www thành dạng www (sử dụng redirect 301)
2. Gia hạn tên miền của bạn thêm vài năm (khuyến khích trên 5 năm)
3. Đảm bảo răng khi khách click vào logo của site bạn thì họ dc đưa trở lại trang chủ
4. Nếu font chữ của website bạn quá nhỏ, hãy cho nó về mức tiêu chuẩn (như thế này nè ), SE có thể bỏ qua site bạn nếu font chữ quá nhỏ (continue reading…)
How to Get Google to Index Your Site Fast
by saosangmo on Apr.24, 2009, under SEO
Out of all the questions that I see throughout the forums, there is one that really stands out that we will explore today. How to get Google to index your site fast. (continue reading…)
Simple SEO Guide to Improved Rankings
by saosangmo on Apr.24, 2009, under SEO
Making basic alterations to a website to improve search engine performance is not rocket science. Here is a quick guide to the factors that can be easily manipulated yet yield big improvements. They are worth bookmarking or printing off, so that they can be used in the future as a checklist when creating new pages or reviewing old. (continue reading…)
21 Great SEO Tips From Google’s Matt Cutts
by saosangmo on Apr.24, 2009, under SEO
This is a compilation of stuff Matt Cutts has said historically, minus some of the more recent stuff here, here, and here. I decided I’d dig backwards and document some of the older stuff. I dated it accordingly. Here it is:
1. http://www.mattcutts.com/blog/dashes-vs-underscores/
Matt recommends using dashes over underscores to delimit words in urls. 2005.
Google does not algorithmically penalize for dashes in the url despite the fact that some have raised it as a possible heuristic for spam detection. I think WordPress pretty much precludes this anyway. 2005.
2. http://www.mattcutts.com/blog/seo-mistakes-sneaky-javascript/
Google takes action on individual instances of spam when they find it, but they focus on creating better algorithmic solutions. He states that he would not recommend using sneaky JavaScript redirects because your sites may get nailed in the near future. 2005.
3. http://www.mattcutts.com/blog/whats-an-update/
Google updates their index data — including backlinks and PageRank all the time. However, they export and publish new backlinks and PageRank data approximately every three months. New backlinks and PageRank are meaningless — it is not an update. The information is likely already factored in for awhile before you see it. 2005.
4. http://www.mattcutts.com/blog/seo-mistakes-nearly-hidden-text/
Hiding text using similar colors and background colors can actually be worse than using the same colors. Using “#EEEEEE” instead of solid white on a solid white background can look worse — as if you’re trying to hide it. I suspect this is a heuristic for detecting hidden text. 2005.
5. http://www.mattcutts.com/blog/q-a-thread-march-27-2006/
If you sell links, Matt says you should use link condoms. Otherwise your reputation may fall. I assume this means they will devalue your outbound links. 2006.
6. http://www.mattcutts.com/blog/guest-post-vanessa-fox-on-organic-site-review-session/
Googlebot can only crawl the free portions that non-subscribed users can access since it does not log in. Therefore, be sure to excerpt material in the free version that that offers value. Vanessa Fox. 2006.
7. http://www.mattcutts.com/blog/guest-post-vanessa-fox-on-organic-site-review-session/
If you must use Flash, you must also make an HTML version available as well. Block the Flash version from the crawlers with a robots.txt file. Vanessa Fox. 2006.
8. http://www.mattcutts.com/blog/guest-post-vanessa-fox-on-organic-site-review-session/
Use user-friendly URLs like “african-elephants.html,” and not “343432ffsdfsdfdfasffgddddd.html.” Don’t overdo it either — african-elephants-and-their-habitats-etc-etc-etc-etc.html. Vanessa Fox. 2006.
9. http://www.mattcutts.com/blog/guest-post-vanessa-fox-on-organic-site-review-session/
Assign unique, descriptive <title> tag and headings to every page. Vanessa Fox. 2006.
10. http://www.mattcutts.com/blog/guest-post-vanessa-fox-on-organic-site-review-session/
Minimize the number of redirects upon hitting a URL. Vanessa Fox. 2006.
11. http://www.mattcutts.com/blog/guest-post-vanessa-fox-on-organic-site-review-session/
Minimize the number of URL parameters — 1-2 parameters if possible. Vanessa Fox. 2006.
12. http://www.mattcutts.com/blog/guest-post-vanessa-fox-on-organic-site-review-session/
Don’t use a parameter named “id=” in a URL for anything other than a session ID. Otherwise, it may not be included in the index. Vanessa Fox. 2006.
13. http://www.mattcutts.com/blog/guest-post-vanessa-fox-on-organic-site-review-session/
Earned-links are earned and given by choice. Google does consider buying text links for PageRank purposes to be outside our quality guidelines. Vanessa Fox. 2006.
14. http://www.mattcutts.com/blog/google-analytics/
Blackhat SEOs may be leery of using Google for analytics, but regular site owners should be reassured. Vanessa Fox. 2006.
15. http://www.mattcutts.com/blog/text-link-follow-up/
Google’s is against selling/buying links, and Matt indicates they are good at spotting them — both algorithmically and manually. Sites that sell links can lose their trust in search engines. 2006.
16. http://www.mattcutts.com/blog/seo-mistakes-spam-in-other-languages/
Google is focusing on detecting spam in other languages in 2006 — Italian, Spanish, Chinese, etc. 2006.
17. http://www.mattcutts.com/blog/seo-advice-discussing-302-redirects/
External (domainA -> domainB) 302 redirects are largely treated as 301s now. 2006.
18. http://www.mattcutts.com/blog/seo-advice-url-canonicalization/
Canonicalization is the process of picking the best url when there are several choices, and it usually refers to home pages — www.example.com vs. example.com vs. www.example.com/index.html. Since all these urls are different, a web server could return completely different content for all the urls above. When Google “canonicalizes” a url, it tries to pick the best one and elimintes the others. To help Google, link to resources on a site consistently, and use 301 redirects to enforce it. 2006.
19. http://www.mattcutts.com/blog/seo-advice-url-canonicalization/
Do not use the URL removal tool to remove domain.com if you are worried about URL canonicalization and have both domain.com and www.domain.com in the Google index. This will remove the entire site. 2006.
20. http://www.mattcutts.com/blog/seo-advice-url-canonicalization/
Search engines can perform canonicalization for things like keeping or removing trailing slashes, upper vs. lower case, or removing session IDs from bulletin board or other software. 2006.
21. http://www.mattcutts.com/blog/sitemaps-interview/
404s (Gone, but may reappear) are treated the same as 410s (Gone, but will not reappear). Most web masters use 404s as 410s anyway. 2006.
Following these tips will probably help you rank better, so long as you actually trust Matt Cutts. I’d assert it’s wise to approach some of his advice with skepticism, since I’m sure Google gives him guidelines as to what he can actually say, but following the advice above won’t get you into any trouble.
7 Steps to Get Your New Site Indexed in 24 hours
by saosangmo on Jan.21, 2009, under SEO
Most SEO’s will advise you to buy an existing site/domain (lots of age benefit), but there are times when you need to start from scratch with a fresh domain.
(continue reading…)
Hàm tạo URL thân thiện tương thích với tiếng Việt
by saosangmo on Dec.13, 2007, under Nice Scripts
Như bạn có thể thấy, các permalink đến các bài viết trong blog tớ đều ở dạng ten-bai-viet thay vì ?p=xxx như mặc định của WordPress. Để làm được điều này khá đơn giản, chỉ cần host bạn đang dùng hỗ trợ .htaccess, mod_rewrite và bạn thay đổi Customize Permalink Structure trong mục Options > Permalinks là xong.
Ở mỗi bài viết, nếu bạn không trực tiếp sửa đổi permalink thông qua tùy chọn Post Slug, mặc định WordPress sẽ chuyển tiêu đề bài viết thành dạng có dấu gạch ngang, ví dụ Welcome to my blog sẽ biến thành welcome-to-my-blog một cách tự động. Tuy nhiên, điều này chỉ tiện với các tiêu đề tiếng Anh, bởi nếu bạn dùng tiêu đề tiếng Việt, các nguyên âm mang dấu sẽ bị đổi thành dạng %xx rất khó chịu. (continue reading…)
