Configured main mirror for SEO Hero site
Site SEO Hero changed the main mirror instead seoheronews.com the main group of mirrors became the domain https://seoheronews.com. On the basis of correct search engine optimization is important to check and be sure that a new main mirror is available for indexing and gives the robot code 200.
By search engine rules usually to change the main mirror using the Host directive or 301 redirect. After changing the mirror site should definitely check the use of new instructions and verify the correctness of settings required for address change.
Sites are recognized as mirrors of each other, if the robot returning the same content. If not, sites resleeved automatically within a few weeks.
For SEO Hero site main mirror set by special directive Host in the file robots.txt (https://seoheronews.com/robots.txt):