What link-building tactic has given you the best results?

Hi,
I am working on Off-page SEO link building from last 6th months but didn't get best results. So, I want to know from you all that what link building tactics has given you the best results? Share some real experiences.

Guest posting on real blogs with actual traffic has consistently given me the best long term results. Instead of chasing cheap link packages, finding niche relevant sites and adding valuable content keeps the rankings stable. Consistent internal linking across your own site also helps push that power around.

For me niche-relevant guest posts and niche edits on real sites with traffic have given the best results I saw much better rankings from a few quality links from hundreds of low-quality backlinks relevance and site quality matter more than link quality

Guest post backlinks provide me the best results but while choosing the site you should choose highly traffic oriented sites and also have good DA.

honestly 6 months isnt that long, link building is slow and most of the gain shows up later than you expect so dont panic yet.

everyone here saying guest posts which yeah fine they work, but i'd add that what moved the needle for me wasnt the type of link as much as not over optimizing the anchors. early on i was hammering exact match anchors and it did nothing or made things worse. switched to mostly branded and naked url anchors with maybe 1 in 8 being keyword and rankings got way more stable.

also stop obsessing over DA. its a third party metric, google doesnt see it. a DA20 page that actually ranks and gets traffic is worth more than some DA60 link farm that hasnt been crawled in months. check if the page is actually indexed before you even bother.

one thing nobody mentioned... look at where your competitors are getting links from. their backlink profile is basically a free roadmap of sites in your niche that already give out links. way faster than cold guessing.

idk what niche youre in but if its competitive the real answer is just patience plus not doing anything dumb. slow and boring usually wins this game.

niche-relevant guest posts with organic traffic and low obl/no link farm & ranked niche edits always give the best results.

A lot of people chase metrics. I pay more attention to the relevance and placement you will get better result when you stop looking at the backlink but the page from where the backlink comes because the contextual link inside a relevant article work much better then a random page