search-engine

Why do search engine crawlers not run javascript? [closed]

偶尔善良 提交于 2019-12-01 03:12:39
I have been working with some advanced javascript applications using a lot of ajax requests to render my page. To make the applications crawlable (by google), I have to follow https://developers.google.com/webmasters/ajax-crawling/?hl=fr . This tells us to do something like: redesigning our links, creating html snapshots,... to make the site searchable. I wonder why crawlers don't run javascript to get the rendered page and index on it. Is there a reason behind this? Or it's a missing feature of search engines that may come in the future? Even though GoogleBot actually does handle sites

Search engine indexing of single page applications

本秂侑毒 提交于 2019-12-01 00:38:44
Alright so I've been writing Backbone.js apps for over a year now and I love the framework model. I've learned how to avoid all the pitfalls and such, but there's one area I'm still quite weak as a single page app developer: how to SEO a public facing app. I'm working on a blog project, and the easiest solution to my mind is to have a server generated list of all blog entries visible as a link from the /blog section that is rendered on page load, and to ensure that when hitting a /blog/:id url, the server loads the blog content into the very first div on the page, which will be set as display

Search engine indexing of single page applications

时光毁灭记忆、已成空白 提交于 2019-11-30 19:11:34
问题 Alright so I've been writing Backbone.js apps for over a year now and I love the framework model. I've learned how to avoid all the pitfalls and such, but there's one area I'm still quite weak as a single page app developer: how to SEO a public facing app. I'm working on a blog project, and the easiest solution to my mind is to have a server generated list of all blog entries visible as a link from the /blog section that is rendered on page load, and to ensure that when hitting a /blog/:id

regular expression search engine [closed]

試著忘記壹切 提交于 2019-11-30 14:35:29
Is there a search engine, that would allow me to search by a regular expression? Google Code Search allows you to search using a regular expression. As far as I am aware no such search engine exists for general searches. There are a few problems with regular expressions that current prohibit employing these in real-world scenarios. The most pressing would be that the entire cached Internet would have to be matched with your regex, which would take significant computing resources; indexes are pretty much useless in regex context it seems, due to regexes being potentially unbound (/fo*bar/). I

What is a good search engine for embedding in a web site [closed]

丶灬走出姿态 提交于 2019-11-30 13:06:22
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . I am thinking of changing my web site's homegrown search engine. Before I break out Visual Studio, I wondered if anyone can suggest an alternative that gives me what I need. This being: Works with an ASP.NET site (is a .NET project) Creates a file-based index Fast search across hundreds or thousands of pages

How to maintain SEO while using JQuery to show hidden divs [closed]

时光总嘲笑我的痴心妄想 提交于 2019-11-30 11:33:34
Im working with jquery ui on many of my websites and I am concerned that any content that is in hidden divs that will be used for a dialog is not search engine friendly and I would like to find out if: Is content in hidden divs searched/indexed by google? What is the best practice for using jQuery UI dialogs/tabs or other hidden elements on a webpage? (to ensure the best results for SEO) This is the guidance that google provides. http://www.google.com/support/webmasters/bin/answer.py?hl=en&answer=35769 Hidden content is also mentioned here: http://www.google.com/support/webmasters/bin/answer

Django Haystack : search for a term with and without accents

孤人 提交于 2019-11-30 10:06:42
I'm implementing a search system onto my django project, using django haystack. The problem is that some fields in my models have some french accents, and I would like to find the entries which contents the query with and without accents. I think the best Idea is to create a SearchIndex with both the fields with the accents, and the same field without the accents. Any idea or hint on this ? Here is some code Imagine the following models : Cars(models.Model): name = models.CharField() and the following Haystack Index: Cars(indexes.SearchIndex): name = indexes.CharField(model_attr='name')

Do I need to use http redirect code 302 or 307?

六眼飞鱼酱① 提交于 2019-11-30 08:51:18
Suppose I have a page on my website to show media releases for the current month http://www.mysite.com/mediareleases.aspx And for reasons which it's mundane to go into*, this page MUST be given a query string with the current day of the month in order to produce this list: http://www.mysite.com/mediareleases.aspx?prevDays=18 As such I need to redirect clients requesting http://www.mysite.com/mediareleases.aspx to http://www.mysite.com/mediareleases.aspx?prevDays=whateverDayOfTheMonthItIs My question is, if I want google to index the page without the query parameter, should I use status code

how to migrate mysql data to ElasticSearch realtime

一世执手 提交于 2019-11-30 08:27:11
问题 I have a mysql database with couple tables, I wanna migrate the mysql data to ElasticSearch. It's easy to migrate the whole database to ES via a batch job. But how should I update ES from mysql realtime. i.e if there was a update operation in mysql then I should do the same operation in ES. I researched mysql binLog which can reflect any changes from mysql. But I have to parse binLog to ES syntax, I think it's really painful. Thanks! (the same case with Solr) 回答1: There is an existing project

How to Have Search Engines Index Database-Driven Content?

半城伤御伤魂 提交于 2019-11-30 07:43:05
How can I make it so that content from a database is available to search engines, like google, for indexing? Example: Table in mysql has a field named 'Headline' which equals 'BMW M3 2005'. My site name is 'MySite' User enters 'BMW M3 2005 MySite' in google and the record will show up with results? Google indexes web pages, so you will need to have a page for each of your records, this doesn't mean to say you need to create 1,000 HTML pages, but following my advice above will dynamically / easily provide a seemingly unique page for each product. For example: www.mydomain.com/buy/123/nice-bmw