Thanks for your answer. But I have not found their guideline.

Link exchange is against Google's webmaster guidelines. You can read here more, https://www.searchenginejournal.com/are-exchanged-or-reciprocal-links-okay-with-google/

Hi @binayjha (3264), Thanks for your reply, Why link exchange might not help in SEO ? we two have a backlink each other, I chose the same category site with my site to li...

Each platform can have its own guidelines for bloggers. There is a need to follow the guidelines to take benefit of the media.

Link exchange might not help in SEO.

There is no such thing as an appropriate entry length. The entry must exhaust the topic.

You need to find the right websites that allow you to insert backlinks.

A soft 404 occurs when a webserver replies to a page that doesn't exist with a 200 OK HTTP response code rather than the proper 404 Not Found.

Choose attainable, complex keywords to target. Your writing must comprehensively and rationally respond to the query. Use formatting and organised data. Use Google tools...

Hi @jaap (1325), Thank you for your reply, you said: " Create a page link partners. But no link from your index to this page. ", That means I setup a new page,...