A backlink is a link from another website pointing to yours. Google treats it as a vote of confidence, and a vote from a trusted site counts louder than a vote from a random one. Earn enough of the right ones and your rankings move.
In plain English
Think of backlinks like word of mouth. If one stranger tells you about a restaurant, you might try it. If a friend you trust tells you, you go tonight. Google reads links the same way: some carry real weight, most do not.
Why backlinks matter
Build authority
Each link from another site tells Google your site is worth visiting.
Move rankings
Backlinks remain one of Google's core ranking signals.
Send referral traffic
People reading the linking page click straight through to you.
Worth remembering
Backlinko studied 11.8 million Google results: the #1 result has 3.8 times more backlinks than positions two through ten.
That gap is the difference between page one and getting lost in the middle. For a small business, a handful of solid links can be worth more than months of extra content.
What to do about it
Earn links the honest way: get listed in real local directories, partner with other businesses, and publish pages worth referencing. Not sure where your site stands? Get a free website audit.
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