Indexation is the process of analyzing data gathered by search engine crawlers on a website. Then documents are added to search engine’s searchable index.
To be indexed, a page should be accessible for crawlers. Serpstat checks the pages for the following errors:
- canonical errors;
- flash elements;
- disallowed pages in robots.txt - make sure that the right pages have been disallowed from indexation;
- pages with “noindex” meta tag - make sure that you have set the noindex tag on the right pages
- too little text on page.