7 Common Technical SEO Issues and Their Solutions
Technical SEO Factors, Problems & Tips, Understand and Know How to Resolve
In our day-to-day SEO training in Kolkata, we used to come across different learners from different educational and professional backgrounds. Some of them are students, some of them are working SEO professionals and some of them are coming from business backgrounds. Again many of our students are from non-technical backgrounds like Bachelor of Science or Commerce or even from Arts with a very limited or almost no knowledge on Search Engine Optimization. Though SEO learning doesn’t require any type of prerequisite skills on any particular technology but it is better if a student knows HTML. But very surprisingly many times we have seen that even working SEO professionals (not everyone) with two + years’ experience, do not know or understand some of the technical issues of SEO which happen very often on a website.
If we do an SEO technical audit then we can easily understand what types of technical problems are arising and on which webpages they are actually happening. There are lots of free SEO technical audit tool in the market which can be used to explore and identify such technical SEO factors.
If we do an SEO technical audit then we can easily understand what types of technical problems are arising and on which webpages they are actually happening. There are lots of free SEO technical audit tool in the market which can be used to explore and identify such technical SEO factors.
In this article we will see 7 such SEO technical problems which happen and stay unnoticed and unresolved on websites often.
1. WWW and Non WWW Version of a Website
In this problem a site loads with both www and non www version of its domain. Like if example.com website opens with both www.example.com and example.com on a browser then the site is facing this problem.
- Example.com
- Example.com/index.html
- www.example.com
- www.example.com/index.html
Google Webmaster Tool Solution
B] Click the gear icon and then click Site Settings
C] Then from the Preferred Domain section select either the www or non www version.
.HTACCESS Solution with permanent redirection (301)
RewriteBase /
RewriteCond % ^www.example.com [NC]
RewriteRule ^(.*)$ http://example.com/$1 [L,R=301]
In case you want to use the www version, then use the following
RewriteEngine On
RewriteBase /
RewriteCond % ^example.com [NC]
RewriteRule ^(.*)$ http://www.example.com/$1 [L,R=301]
2. Permanent (301) and Temporary (302) Redirects
These are two different kinds of redirects and should be used for two different reasons and conditions. 301 and 302 redirects are those SEO technical terms which need to be very clear from the very beginning of an advanced and technical SEO training. Remember that both these redirection work similarly at the user’s end but for search engines they are completely different.
301 is a permanent redirect where we tell Google and other search engines that an URL has moved to a newer one permanently. Whereas a 302 redirects tell search engines that the redirection to the new URL is temporary for the time being.
- You have taken down a page or moved a page somewhere (new URL) permanently and you want your users and search engines to land on that new page.
- You have some duplicate contents in your website and you want to redirect search engines to the original version of the content.
3. 404 Page Not Found HTTP Header Code
404 is a HTTP Header code which tells search engines and users that the requested page not found. It generally happens when you deleted or moved a page to a new URL without using a permanent redirection. In general it does not affect SEO but if it happens regularly on some old and indexed pages then overtime Google may de-index them and if this happens eventually those 404 pages will stop coming on SERP. In eCommerce search engine optimization, 404 page not found HTTP header errors happen very often.
ErrorDocument 404 /custom-error-page-404.html
4. Website Speed and Loading Time
Website loading time is a major factor for search engine optimization and user experience (UX). If a site loads slowly then surely it is not good for its SEO and conversion. The pain point is that there are very limited measures a search engine optimizer can actually take to resolve this problem. A website may load slowly for several reasons. Due to its coding, multiple scripts, high resolution pictures, unorganized & scattered HTML, uncompressed HTML & images etc.
A] Scripts written in between head (<head> … </head>) of HTML code. In general Javascrpts load immediately and sequentially and when they load, browser stops loading HTML which eventually delays site loading. So it is better if we can write down all of our javascripts just before the body end (</body>) tag. Or use asynchronous javascripts.
5. URL Structure and Parameters
URLs are very important for Good SEO result. In general URLs should represent the topic of the page it is pointing to. There are several factors which can result in an un-optimized URL.
6. Errors in Robots.txt File
A website’s Robots.txt file is used to tell which search engines or search bots can crawl that site and which pages or folders search engines (crawlers) should not crawl and index. If it is not written properly or if there is any error in this file then there can be a crawling error which eventually results in non-indexing of webpages.
7. Sitemap Files
Sitemap files are very important for proper site crawling and indexing. There are two types of sitemaps. First one is sitemap.xml and the second one is sitemap.html. Sitemap.xml files are used by search engines to locate new URLs of a website and accordingly they crawl those newly built pages (URLs). Whereas sitemap.html file is for human users to identify and understand the website’s directory and linking structure.
So by now if you are planning to learn SEO in Kolkata then you can contact us for the same. We teach industry designed, ethical and basic to advanced Search engine optimization in Kolkata which can boost your career in SEO industry.
SEO Training KolkataHarish Chandra Dutta Road, Panihati, Sodepur,Kolkata, West Bengal 700114098 04 457170
SEO Training KolkataHarish Chandra Dutta Road, Panihati, Sodepur,Kolkata, West Bengal 700114098 04 457170