Hi,
The site structure is usually like this: Tier 3 > Tier 2 > Tier 1 > Money site
But nowadays, Tier 2 & Tier 3 seem less important.
If I only build Tier 1 (it maybe hard), is it better than building Tier 1, Tier 2 & Tier 3?
Another question, the main function of SEO tools is checking your competitor's backlink so that you can build your backlink to those discover backlinks?
Thanks
The site structure is usually like this: Tier 3 > Tier 2 > Tier 1 > Money site
But nowadays, Tier 2 & Tier 3 seem less important.
If I only build Tier 1 (it maybe hard), is it better than building Tier 1, Tier 2 & Tier 3?
Another question, the main function of SEO tools is checking your competitor's backlink so that you can build your backlink to those discover backlinks?
Thanks