Spy on your competitor's backlinks with a backlink capture tool.
Great tips
Re: What is the new update about SEO in 2021?
The basic one that I read on a blog was to focus on user plus their search intent
Re: Why google in not index my website
Check coverage issues in web master tool, you can find the reason for not indexing. Fix that errors you will be indexed.
Re: What is the new update about SEO in 2021?
June 2021 core uodate & July 2021 core update. Now july update is rolling on
No to say quality backlink. Even general backlinks are crucial and not easy to build. I would like to exchange backlinks with anyone who is struggling to build backlinks....
Re: Proxies for SMM?
Use it! It is a useful online tool for both work and personal use.
Advertise, get socially active, perform on-page and off-page activities regularly, write blogs and link it to your website, it helped me a lot.
Thanks a lot to reply with suggestions
Think I found the answer. It may not matter after all: https://www.sistrix.com/ask-sistrix/onpage-optimisation/duplicate-content/can-pdf-files-of-my-html-pages-lead-to-a-...