Sitechecker SEO Blog

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Interview Lukasz Zelezny

Lukasz Zelezny is SEO and Social Media Keynote Speaker with 15 years of experience. He traveled 75,000 km speaking at many conferences including ClickZ Shanghai China, ClickZ Jakarta Indonesia, SiMGA Malta, SES London in the...

Interview Omi Sido

Omi Sido is a digital marketer with 6 years of experience in both web and traditional advertising, promotions, events, and campaigns. He is a Technical SEO expert at Canon Europe who lives and...

Interview Bill Sebald

Bill Sebald founded Greenlane after 15 years of eCommerce and SEO experience. This included leading the first group of SEOs at GSI Commerce, working with clients like Toys R Us,...

SEO Tools Readability Checker

What is the readability checker tool? It is a specialized readability calculator that identifies how easy to read your text is. Such software is assessing the “reading age”, a conditional parameter...

Technical SEO How to Fix and Avoid 404 Errors

What is a 404 error “Error 404” (or “Page Not Found”) – is a standard HTTP status code that occurs when the server can’t find the document requested by a user. Basically,...

Technical SEO Single Page Application SEO

Before we can answer that question, there’s an underlying answer we should give: what is a SPA? A single page application is a web app that loads all its components...

All categories

How to Create a Website

These guides will lead you through the long way of creating a website. Here you will find all the answers to the most terrifying questions of beginners.


The interviews with experienced digital marketers, SEO specialists and entrepreneurs. Detailed answers on interesting questions about how search engines and marketing rules are changing.

Link Building

Guides on popular and new link building strategies. Cases and examples how to get backlinks to a newborn website and improve link profile in a cheapest way.


Easy to implement guides about how to create a marketing funnel, start blog, create landing page and grow conversions.

Ranking and Visibility

Guides on how to get the first places in Google SERP, grow your CTR and increase website trust.

SEO Basics

Discover the main steps of SEO work. Learn how SEO is evolving during years. Develop your own SEO strategy.

SEO Tools

The list of the most used SEO tools and guides how to use them to the fullest.

Technical SEO

Detailed articles about how to work with meta tags, website structure, http status codes, internal linking, robots.txt file etc.

Website Speed

Guides and tools that will help to speed up your website and its specific pages.


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